D371: simplemerge: extract verifytext as a helper function
phillco (Phil Cohen)
phabricator at mercurial-scm.org
Mon Aug 14 06:15:36 UTC 2017
phillco created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.
REVISION SUMMARY
This will be used in a subsequent commit.
REPOSITORY
rHG Mercurial
REVISION DETAIL
https://phab.mercurial-scm.org/D371
AFFECTED FILES
mercurial/simplemerge.py
CHANGE DETAILS
diff --git a/mercurial/simplemerge.py b/mercurial/simplemerge.py
--- a/mercurial/simplemerge.py
+++ b/mercurial/simplemerge.py
@@ -397,18 +397,23 @@
return unc
+def _verifytext(text, path, ui, opts):
+ """verifies that text is non-binary (unless opts[text] is passed,
+ then we just warn)"""
+ if util.binary(text):
+ msg = _("%s looks like a binary file.") % path
+ if not opts.get('quiet'):
+ ui.warn(_('warning: %s\n') % msg)
+ if not opts.get('text'):
+ raise error.Abort(msg)
+ return text
+
def simplemerge(ui, local, base, other, **opts):
def readfile(filename):
f = open(filename, "rb")
text = f.read()
f.close()
- if util.binary(text):
- msg = _("%s looks like a binary file.") % filename
- if not opts.get('quiet'):
- ui.warn(_('warning: %s\n') % msg)
- if not opts.get('text'):
- raise error.Abort(msg)
- return text
+ return _verifytext(text, filename, ui, opts)
mode = opts.get('mode','merge')
if mode == 'union':
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