Fix double completion message on locking

- Pass `pre` correctly when using `pipenv install --pre`
- Ensures we always make inline tables when writing to pipfile
- Fixes #3183
- Fixes #3185

Signed-off-by: Dan Ryan <dan@danryan.co>

news/3183.bugfix.rst

@@ -0,0 +1 @@
+Fixed new spinner success message to write only one success message during resolution.

news/3185.bugfix.rst

@@ -0,0 +1 @@
+Pipenv will now correctly respect the ``--pre`` option when used with ``pipenv install``.

pipenv/cli/options.py

@@ -338,6 +338,7 @@ def common_options(f):
 def install_base_options(f):
     f = common_options(f)
     f = dev_option(f)
+    f = pre_option(f)
     f = keep_outdated_option(f)
     return f
 
@@ -353,7 +354,6 @@ def uninstall_options(f):
 def lock_options(f):
     f = install_base_options(f)
     f = requirements_flag(f)
-    f = pre_option(f)
     return f
 
 

pipenv/core.py

@@ -1028,10 +1028,22 @@ def do_lock(
         deps = convert_deps_to_pip(
             settings["packages"], project, r=False, include_index=True
         )
-        results = venv_resolve_deps(
+        # Add refs for VCS installs.
+        # TODO: be smarter about this.
+        vcs_reqs, vcs_lockfile = get_vcs_deps(
+            project,
+            which=which,
+            clear=clear,
+            pre=pre,
+            allow_global=system,
+            dev=settings["dev"],
+        )
+        vcs_lines = [req.as_line() for req in vcs_reqs if req.editable]
+        results, vcs_results = venv_resolve_deps(
             deps,
             which=which,
             project=project,
+            vcs_deps=vcs_lines,
             clear=clear,
             pre=pre,
             allow_global=system,
@@ -1045,26 +1057,6 @@ def do_lock(
                 dep, is_top_level=is_top_level, pipfile_entry=pipfile_entry
             )
             lockfile[settings["lockfile_key"]].update(dep_lockfile)
-        # Add refs for VCS installs.
-        # TODO: be smarter about this.
-        vcs_reqs, vcs_lockfile = get_vcs_deps(
-            project,
-            which=which,
-            clear=clear,
-            pre=pre,
-            allow_global=system,
-            dev=settings["dev"],
-        )
-        vcs_lines = [req.as_line() for req in vcs_reqs if req.editable]
-        vcs_results = venv_resolve_deps(
-            vcs_lines,
-            which=which,
-            project=project,
-            clear=clear,
-            pre=pre,
-            allow_global=system,
-            pypi_mirror=pypi_mirror,
-        )
         for dep in vcs_results:
             normalized = pep423_name(dep["name"])
             if not hasattr(dep, "keys") or not hasattr(dep["name"], "keys"):

pipenv/project.py

@@ -617,15 +617,14 @@ class Project(object):
             data = tomlkit.parse(contents)
             # Convert all outline tables to inline tables.
             for section in ("packages", "dev-packages"):
-                table_data = data.get(section, tomlkit.table())
+                table_data = data.get(section, {})
                 for package, value in table_data.items():
                     if isinstance(value, dict):
-                        table = tomlkit.inline_table()
-                        table.update(value)
-                        table_data[package] = table
+                        package_table = tomlkit.inline_table()
+                        package_table.update(value)
+                        data[section][package] = package_table
                     else:
-                        table_data[package] = value
-                data[section] = table_data
+                        data[section][package] = value
             return data
         except Exception:
             # We lose comments here, but it's for the best.)
@@ -1036,6 +1035,10 @@ class Project(object):
             # Skip for wildcard version
             return
         # Add the package to the group.
+        if isinstance(converted, dict):
+            package_table = tomlkit.inline_table()
+            package_table.update(converted)
+            converted = package_table
         p[key][name or package.normalized_name] = converted
         # Write Pipfile.
         self.write_toml(p)

pipenv/utils.py

@@ -468,6 +468,37 @@ def create_spinner(text, nospin=None, spinner_name=None):
         yield sp
 
 
+def resolve(cmd, sp):
+    from .vendor import delegator
+    from .cmdparse import Script
+    from .vendor.pexpect.exceptions import EOF, TIMEOUT
+    from .vendor.vistir.compat import to_native_string
+    EOF.__module__ = "pexpect.exceptions"
+    from ._compat import decode_output
+    c = delegator.run(Script.parse(cmd).cmdify(), block=False, env=os.environ.copy())
+    _out = decode_output("")
+    result = None
+    out = to_native_string("")
+    while True:
+        try:
+            result = c.expect(u"\n", timeout=environments.PIPENV_TIMEOUT)
+        except (EOF, TIMEOUT):
+            pass
+        if result is None:
+            break
+        _out = c.subprocess.before
+        if _out is not None:
+            _out = decode_output("{0}".format(_out))
+            out += _out
+            sp.text = to_native_string("{0}".format(_out[:100]))
+        if environments.is_verbose():
+            if _out is not None:
+                sp._hide_cursor()
+                sp.write(_out.rstrip())
+                sp._show_cursor()
+    return c
+
+
 def venv_resolve_deps(
     deps,
     which,
@@ -476,19 +507,16 @@ def venv_resolve_deps(
     clear=False,
     allow_global=False,
     pypi_mirror=None,
+    vcs_deps=None,
 ):
     from .vendor.vistir.misc import fs_str
-    from .vendor.vistir.compat import Path, to_native_string, JSONDecodeError
+    from .vendor.vistir.compat import Path, JSONDecodeError
     from .vendor.vistir.path import create_tracked_tempdir
-    from .cmdparse import Script
-    from .vendor.pexpect.exceptions import EOF, TIMEOUT
-    from .vendor import delegator
     from . import resolver
-    from ._compat import decode_output
     import json
 
     if not deps:
-        return []
+        return [], []
 
     req_dir = create_tracked_tempdir(prefix="pipenv", suffix="requirements")
     cmd = [
@@ -509,29 +537,8 @@ def venv_resolve_deps(
         os.environ["PIPENV_VERBOSITY"] = str(environments.PIPENV_VERBOSITY)
         os.environ["PIPENV_REQ_DIR"] = fs_str(req_dir)
         os.environ["PIP_NO_INPUT"] = fs_str("1")
-        out = to_native_string("")
-        EOF.__module__ = "pexpect.exceptions"
         with create_spinner(text=fs_str("Locking...")) as sp:
-            c = delegator.run(Script.parse(cmd).cmdify(), block=False, env=os.environ.copy())
-            _out = decode_output("")
-            result = None
-            while True:
-                try:
-                    result = c.expect(u"\n", timeout=environments.PIPENV_TIMEOUT)
-                except (EOF, TIMEOUT):
-                    pass
-                if result is None:
-                    break
-                _out = c.subprocess.before
-                if _out is not None:
-                    _out = decode_output("{0}".format(_out))
-                    out += _out
-                    sp.text = to_native_string("{0}".format(_out[:100]))
-                if environments.is_verbose():
-                    if _out is not None:
-                        sp._hide_cursor()
-                        sp.write(_out.rstrip())
-                        sp._show_cursor()
+            c = resolve(cmd, sp)
             c.block()
             if c.return_code != 0:
                 sp.red.fail(environments.PIPENV_SPINNER_FAIL_TEXT.format(
@@ -540,17 +547,39 @@ def venv_resolve_deps(
                 click_echo(c.out.strip(), err=True)
                 click_echo(c.err.strip(), err=True)
                 sys.exit(c.return_code)
+            results = c.out
+            if vcs_deps:
+                with temp_environ():
+                    os.environ["PIPENV_PACKAGES"] = str("\n".join(vcs_deps))
+                    vcs_c = resolve(cmd, sp)
+                    c.block()
+                    if c.return_code != 0:
+                        sp.red.fail(environments.PIPENV_SPINNER_FAIL_TEXT.format(
+                            "Locking Failed!"
+                        ))
+                        click_echo(c.out.strip(), err=True)
+                        click_echo(c.err.strip(), err=True)
+                        sys.exit(c.return_code)
+                    vcs_results = vcs_c.out
+                    vcs_err = vcs_c.err
             else:
-                sp.green.ok(environments.PIPENV_SPINNER_OK_TEXT.format("Success!"))
+                vcs_results = ""
+                vcs_err = ""
+            sp.green.ok(environments.PIPENV_SPINNER_OK_TEXT.format("Success!"))
+    outputs = [results, vcs_results]
     if environments.is_verbose():
-        click_echo(c.out.split("RESULTS:")[0], err=True)
+        for output in outputs:
+            click_echo(output.split("RESULTS:")[0], err=True)
     try:
-        return json.loads(c.out.split("RESULTS:")[1].strip())
+        results = json.loads(results.split("RESULTS:")[1].strip())
+        vcs_results = json.loads(vcs_results.split("RESULTS:")[1].strip())
 
     except (IndexError, JSONDecodeError):
-        click_echo(c.out.strip(), err=True)
-        click_echo(c.err.strip(), err=True)
+        for out, err in [(c.out, c.err), (vcs_results, vcs_err)]:
+            click_echo(out.strip(), err=True)
+            click_echo(err.strip(), err=True)
         raise RuntimeError("There was a problem with locking.")
+    return results, vcs_results
 
 
 def resolve_deps(