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Don't draw lanes if we don't have any parents anymore

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Pieter de Bie
2008-08-28 02:55:15 +02:00
parent 3c481e4472
commit d21926e213
1 changed files with 5 additions and 1 deletions
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PBGitGrapher.m
+5 -1
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@@ -126,7 +126,11 @@
previous.numColumns = [currentLanes count] - 1;
else
previous.numColumns = [currentLanes count];
currentLane.sha = [commit.parents objectAtIndex:0];
if ([commit.parents count] > 0 && ![[commit.parents objectAtIndex:0] isEqualToString:@""])
currentLane.sha = [commit.parents objectAtIndex:0];
else
[currentLanes removeObject:currentLane];
previousLanes = currentLanes;
[cellsInfo addObject: previous];