Allow null value for hashtable entries

2026-07-04 00:33:13 +02:00 · 2010-10-10 17:49:47 +02:00
parent 8d6c5e9e4c
commit 773bdc8d18
2 changed files with 40 additions and 16 deletions
@@ -509,12 +509,21 @@ command_buffer_display_localvar (void *data,
    (void) data;
    (void) hashtable;
    
-    if (key && value)
+    if (key)
    {
-        gui_chat_printf (NULL,
-                         "  %s: \"%s\"",
-                         (const char *)key,
-                         (const char *)value);
+        if (value)
+        {
+            gui_chat_printf (NULL,
+                             "  %s: \"%s\"",
+                             (const char *)key,
+                             (const char *)value);
+        }
+        else
+        {
+            gui_chat_printf (NULL,
+                             "  %s: (null)",
+                             (const char *)key);
+        }
    }
 }