diff mercurial/ui.py @ 41759:aaad36b88298

cleanup: use () to wrap long lines instead of \

This is a little less brittle, and often helps indentation. In a
surprising number of cases the entire cleanup was deleting the \, as
the expression was *already* parenthesized in a workable way.

Differential Revision: https://phab.mercurial-scm.org/D5993

--- a/mercurial/ui.py	Sun Jan 13 20:13:22 2019 -0500
+++ b/mercurial/ui.py	Wed Feb 20 19:28:51 2019 -0500
@@ -344,8 +344,8 @@
         try:
             yield
         finally:
-            self._blockedtimes[key + '_blocked'] += \
-                (util.timer() - starttime) * 1000
+            self._blockedtimes[key + '_blocked'] += (
+                (util.timer() - starttime) * 1000)
 
     @contextlib.contextmanager
     def uninterruptible(self):
@@ -1027,8 +1027,8 @@
         except IOError as err:
             raise error.StdioError(err)
         finally:
-            self._blockedtimes['stdio_blocked'] += \
-                (util.timer() - starttime) * 1000
+            self._blockedtimes['stdio_blocked'] += (
+                (util.timer() - starttime) * 1000)
 
     def write_err(self, *args, **opts):
         self._write(self._ferr, *args, **opts)
@@ -1078,8 +1078,8 @@
                 return
             raise error.StdioError(err)
         finally:
-            self._blockedtimes['stdio_blocked'] += \
-                (util.timer() - starttime) * 1000
+            self._blockedtimes['stdio_blocked'] += (
+                (util.timer() - starttime) * 1000)
 
     def _writemsg(self, dest, *args, **opts):
         _writemsgwith(self._write, dest, *args, **opts)
@@ -1103,8 +1103,8 @@
                     if err.errno not in (errno.EPIPE, errno.EIO, errno.EBADF):
                         raise error.StdioError(err)
         finally:
-            self._blockedtimes['stdio_blocked'] += \
-                (util.timer() - starttime) * 1000
+            self._blockedtimes['stdio_blocked'] += (
+                (util.timer() - starttime) * 1000)
 
     def _isatty(self, fh):
         if self.configbool('ui', 'nontty'):