Parsing fails on certain patch files

[akirekadu]

I see the following Exception while parsing a simple Git-generated patch file:

Exception in thread "main" com.zutubi.diff.PatchParseException: 10: Hunk old length 1 is not consistent with hunk lines
at com.zutubi.diff.unified.UnifiedPatchParser.checkConsistency(UnifiedPatchParser.java:259)
at com.zutubi.diff.unified.UnifiedPatchParser.parse(UnifiedPatchParser.java:146)
at com.zutubi.diff.git.GitPatchParser.parse(GitPatchParser.java:131)
at com.zutubi.diff.git.GitPatchParser.parse(GitPatchParser.java:64)
at com.zutubi.diff.PatchFileParser.read(PatchFileParser.java:69)
at com.zutubi.diff.PatchFileParser.parse(PatchFileParser.java:45)
at internal.tryout.ChangeListParser.main(ChangeListParser.java:24)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)

Sample patch file:
(https://github.com/Zutubi/com.zutubi.diff/files/859422/0001-added-second-line-to-1.txt.patch.txt)

Code used for testing:
ChangeListParser.txt

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