piped -> piped_in

clint/pipes.py

@@ -2,8 +2,11 @@
 
 import sys
 
-def piped():
+def piped_in():
     """Returns piped input via stdin, else False."""
     with sys.stdin as stdin:
         # TTY is only way to detect if stdin contains data
-        return stdin.read() if not stdin.isatty() else None
+        if not stdin.isatty():
+            return stdin.read()  
+        else:
+            return None