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# HG changeset patch
# User Tony Tung <tonytung@merly.org>
# Date 1517901695 28800
# Node ID 843f409526fbea3ffde674922b730075d5cfd4d3
# Parent 6dc827703bfb995b89b0da5b2e9eaffe3479ea45
compat: pass memctx to memfilectx constructor on hg 4.5+
diff --git a/hggit/git_handler.py b/hggit/git_handler.py
--- a/hggit/git_handler.py
+++ b/hggit/git_handler.py
@@ -985,16 +985,22 @@
if copied:
copied_path = copied[0]
- try:
- return context.memfilectx(self.repo, f, data,
- islink='l' in e,
- isexec='x' in e,
- copied=copied_path)
- except TypeError:
- return context.memfilectx(f, data,
- islink='l' in e,
- isexec='x' in e,
- copied=copied_path)
+ # Different versions of mercurial have different parameters to
+ # memfilectx. Try them from newest to oldest.
+ args_to_try = (
+ (self.repo, memctx, f, data), # hg 4.5+
+ (self.repo, f, data), # hg 3.1 - 4.5
+ (f, data), # hg < 3.1
+ )
+ for args in args_to_try:
+ try:
+ return context.memfilectx(*args,
+ islink='l' in e,
+ isexec='x' in e,
+ copied=copied_path)
+ except TypeError as ex:
+ last_ex = ex
+ raise last_ex
p1, p2 = (nullid, nullid)
octopus = False
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