[Freeswitch-svn] [commit] r4166 - freeswitch/trunk/src/mod/applications/mod_commands

[Freeswitch SVN]

Author: mikej
Date: Thu Feb  8 13:10:21 2007
New Revision: 4166

Modified:
   freeswitch/trunk/src/mod/applications/mod_commands/mod_commands.c

Log:
don't print null in show commands return values.

Modified: freeswitch/trunk/src/mod/applications/mod_commands/mod_commands.c
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_commands/mod_commands.c	(original)
+++ freeswitch/trunk/src/mod/applications/mod_commands/mod_commands.c	Thu Feb  8 13:10:21 2007
@@ -590,9 +590,9 @@
 	for(x = 0; x < argc; x++) {
 		if (holder->http) {
 			holder->stream->write_function(holder->stream, "<td>");
-			holder->stream->write_function(holder->stream, "%s%s", argv[x], x == (argc - 1) ? "</td></tr>\n" : "</td><td>");
+			holder->stream->write_function(holder->stream, "%s%s", argv[x] ? argv[x] : "", x == (argc - 1) ? "</td></tr>\n" : "</td><td>");
 		} else {
-			holder->stream->write_function(holder->stream, "%s%s", argv[x], x == (argc - 1) ? "\n" : ",");
+			holder->stream->write_function(holder->stream, "%s%s", argv[x] ? argv[x] : "", x == (argc - 1) ? "\n" : ",");
 		}
 	}