cmdutil: pass labeled=True to pushbuffer()
This doesn't yet change behavior because labeling is still performed
at popbuffer time.
Surprisingly, this is the only in-tree consumer that passes
labeled=True.
--- a/mercurial/cmdutil.py Sun Nov 22 14:10:48 2015 -0800
+++ b/mercurial/cmdutil.py Sun Nov 22 14:13:25 2015 -0800
@@ -1186,7 +1186,7 @@
def show(self, ctx, copies=None, matchfn=None, **props):
if self.buffered:
- self.ui.pushbuffer()
+ self.ui.pushbuffer(labeled=True)
self._show(ctx, copies, matchfn, props)
self.hunk[ctx.rev()] = self.ui.popbuffer(labeled=True)
else: