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changeset 783:e5450a81676e

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__init__: work around exchange not yet existing in hg 2.8.x
author Augie Fackler <raf@durin42.com>
date Tue, 14 Oct 2014 11:32:21 -0400
parents 8bfb1d72b49c
children c37842fffb16
files hggit/__init__.py
diffstat 1 files changed, 6 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/hggit/__init__.py
+++ b/hggit/__init__.py
@@ -27,7 +27,12 @@
 from mercurial import demandimport
 from mercurial import dirstate
 from mercurial import discovery
-from mercurial import exchange
+try:
+    from mercurial import exchange
+    exchange.push # existed in first iteration of this file
+except ImportError:
+    # We only *use* the exchange module in hg 3.2+, so this is safe
+    pass
 from mercurial import extensions
 from mercurial import help
 from mercurial import hg