patch.diffopts: break get function into if statements
We're going to add another condition here, and with the current structure that
becomes just too confusing.
--- a/mercurial/patch.py Wed Nov 12 23:25:32 2014 -0800
+++ b/mercurial/patch.py Wed Nov 12 23:44:17 2014 -0800
@@ -1559,9 +1559,13 @@
pass
def diffopts(ui, opts=None, untrusted=False, section='diff'):
- def get(key, name=None, getter=ui.configbool):
- return ((opts and opts.get(key)) or
- getter(section, name or key, None, untrusted=untrusted))
+ def get(key, name=None, getter=ui.configbool, forceplain=None):
+ if opts:
+ v = opts.get(key)
+ if v:
+ return v
+ return getter(section, name or key, None, untrusted=untrusted)
+
return mdiff.diffopts(
text=opts and opts.get('text'),
git=get('git'),