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Fix DirCache.isModified()

Change I61a1b45db2d60fdcc0f87373ac6fd75ac4c4a202 fixed a possible NPE
occurring for newly created repositories - but in that case a wrong
value (false = not modified) was returned.

If a current version of the index file exists (liveFile), but there is
no snapshot, this means that there have been modifications (i.e. true
has to be returned).

Change-Id: I698f78112249f9924860fc58eb7eab7afdf87eb7
Signed-off-by: Philipp Thun <philipp.thun@sap.com>
stable-0.12
Philipp Thun 14 years ago
parent
commit
e24005de2d
  1. 2
      org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCache.java

2
org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCache.java vendored

@ -321,7 +321,7 @@ public class DirCache {
public boolean isOutdated() throws IOException {
if (liveFile == null || !liveFile.exists())
return false;
return snapshot != null && snapshot.isModified(liveFile);
return snapshot == null || snapshot.isModified(liveFile);
}
/** Empty this index, removing all entries. */

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