Fix possible unasigned value.

diff --git a/src/libply/ply-command-parser.c b/src/libply/ply-command-parser.c
index 76bd9cf64c2f11759f79ca460d7dee1c03a5a504..131c3afa5390303b65664d10a61ab0c439d33d29 100644 (file)
--- a/src/libply/ply-command-parser.c
+++ b/src/libply/ply-command-parser.c
@@ -193,6 +193,9 @@ append_command_options_to_buffer (ply_command_parser_t *parser,
           case PLY_COMMAND_OPTION_TYPE_INTEGER:
               option_type_string = "=<integer>";
               break;
+          default:
+              option_type_string = "";
+              break;
         }
 
       option_width = command->longest_option_length - strlen (option->name) +