Server/py: Fix some thing memorization bugs.

[plomrogue] / src / client / command_db.c

diff --git a/src/client/command_db.c b/src/client/command_db.c
index a7523b79a1a40b2863eac2dbc3dc45cf60fd3527..68d4ce2dfd7f8908dd188d85b39195e7337fef59 100644 (file)
--- a/src/client/command_db.c
+++ b/src/client/command_db.c
@@ -1,4 +1,9 @@
-/* src/client/command_db.c */
+/* src/client/command_db.c
+ *
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ */
 
 #define _POSIX_C_SOURCE 200809L /* strdup() */
 #include "command_db.h"
@@ -64,7 +69,7 @@ static void tokens_into_entries(char * token0, char * token1)
             cmd = (struct Command *) parse_init_entry(&cmd_flags,
                                                       sizeof(struct Command));
             cmd->dsc_short = strdup(token1);
-            parse_id_uniq(NULL != get_command(cmd->dsc_short));
+            parse_id_uniq(!(!get_command(cmd->dsc_short)));
         }
         else if (!(   parse_flagval(token0, token1, "DESCRIPTION", &cmd_flags,
                                     DESC_SET, 's', (char *) &cmd->dsc_long)