diff mercurial/lsprof.py @ 43506:9f70512ae2cf

cleanup: remove pointless r-prefixes on single-quoted strings

This is the promised second step on single-quoted strings. These had
existed because our source transformer didn't turn r'' into b'', so we
had tagged some strings as r-strings to get "native" strings on both
Pythons. Now that the transformer is gone, we can dispense with this
nonsense.

Methodology:

I ran

    hg locate 'set:added() or modified() or clean()' | egrep '.*\.py$'  | xargs egrep --color=never -n  -- \[\^b\]\[\^a-z\]r\'\[\^\'\\\\\]\*\'\[\^\'\

in an emacs grep-mode buffer, and then used a keyboard macro to
iterate over the results and remove the r prefix as needed.

# skip-blame removing unneeded r prefixes left over from Python 3 migration.

Differential Revision: https://phab.mercurial-scm.org/D7306

--- a/mercurial/lsprof.py	Sun Nov 10 07:30:14 2019 -0800
+++ b/mercurial/lsprof.py	Fri Nov 08 11:19:20 2019 -0800
@@ -135,9 +135,9 @@
                 mname = _fn2mod[code.co_filename] = k
                 break
         else:
-            mname = _fn2mod[code.co_filename] = r'<%s>' % code.co_filename
+            mname = _fn2mod[code.co_filename] = '<%s>' % code.co_filename
 
-    res = r'%s:%d(%s)' % (mname, code.co_firstlineno, code.co_name)
+    res = '%s:%d(%s)' % (mname, code.co_firstlineno, code.co_name)
 
     if sys.version_info.major >= 3:
         res = res.encode('latin-1')