[cig-commits] r6260 - cs/pythia/trunk/pyre/applications

[leif at geodynamics.org]

Author: leif
Date: 2007-03-14 20:39:19 -0700 (Wed, 14 Mar 2007)
New Revision: 6260

Modified:
   cs/pythia/trunk/pyre/applications/CommandlineParser.py
Log:
Allow setting a property to an empty string from the command line:

    foo --name=
    foo --name=""


Modified: cs/pythia/trunk/pyre/applications/CommandlineParser.py
===================================================================
--- cs/pythia/trunk/pyre/applications/CommandlineParser.py	2007-03-15 02:51:13 UTC (rev 6259)
+++ cs/pythia/trunk/pyre/applications/CommandlineParser.py	2007-03-15 03:39:19 UTC (rev 6260)
@@ -120,8 +120,7 @@
 
         # dangling =
         if len(tokens) > 1 and not tokens[1]:
-            self._debug.log("tokens: bad expression: %s" % candidate)
-            raise CommandlineParser.CommandlineException("bad expression: '%s': no rhs" % candidate)
+            tokens.append("") # allow setting a property to the empty string
 
         # lhs, rhs
         lhs = tokens[0]