diff hgext/convert/cvs.py @ 7874:d812029cda85

cleanup: drop variables for unused return values

They are unnecessary. I did leave them in localrepo.py where there is
something like:

  _junk = foo()
  _junk = None

to free memory early. I don't know if just `foo()` will free the return
value as early.

--- a/hgext/convert/cvs.py	Mon Mar 23 13:12:07 2009 +0100
+++ b/hgext/convert/cvs.py	Mon Mar 23 13:13:02 2009 +0100
@@ -327,7 +327,7 @@
                 elif line.startswith("E "):
                     self.ui.warn(_("cvs server: %s\n") % line[2:])
                 elif line.startswith("Remove"):
-                    l = self.readp.readline()
+                    self.readp.readline()
                 else:
                     raise util.Abort(_("unknown CVS response: %s") % line)