diff options
| -rwxr-xr-x | git-merge-recursive.py | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/git-merge-recursive.py b/git-merge-recursive.py index ea7f994a4..66165b01c 100755 --- a/git-merge-recursive.py +++ b/git-merge-recursive.py @@ -10,6 +10,22 @@ from gitMergeCommon import * # The actual merge code # --------------------- +originalIndexFile = os.environ.get('GIT_INDEX_FILE', + os.environ.get('GIT_DIR', '.git') + '/index') +temporaryIndexFile = os.environ.get('GIT_DIR', '.git') + \ + '/merge-recursive-tmp-index' +def setupIndex(temporary): + try: + os.unlink(temporaryIndexFile) + except OSError: + pass + if temporary: + newIndex = temporaryIndexFile + os.environ + else: + newIndex = originalIndexFile + os.environ['GIT_INDEX_FILE'] = newIndex + def merge(h1, h2, branch1Name, branch2Name, graph, callDepth=0): '''Merge the commits h1 and h2, return the resulting virtual commit object and a flag indicating the cleaness of the merge.''' @@ -39,13 +55,10 @@ def merge(h1, h2, branch1Name, branch2Name, graph, callDepth=0): assert(isinstance(Ms, Commit)) if callDepth == 0: - if len(ca) > 1: - runProgram(['git-read-tree', h1.tree()]) - runProgram(['git-update-index', '-q', '--refresh']) - # Use the original index if we only have one common ancestor - + setupIndex(False) cleanCache = False else: + setupIndex(True) runProgram(['git-read-tree', h1.tree()]) cleanCache = True |