From a6cd860b5ae679a1144f47b0aa8b3ece6968517a Mon Sep 17 00:00:00 2001
From: Sebastien Helleu <flashcode@flashtux.org>
Date: Sat, 14 Aug 2010 11:44:08 +0200
Subject: If null value is allowed for an option, display it in /help option

---
 src/core/wee-command.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/core/wee-command.c')

diff --git a/src/core/wee-command.c b/src/core/wee-command.c
index e9b8bd23b..7e11d4054 100644
--- a/src/core/wee-command.c
+++ b/src/core/wee-command.c
@@ -1806,6 +1806,12 @@ command_help (void *data, struct t_gui_buffer *buffer,
             case CONFIG_NUM_OPTION_TYPES:
                 break;
         }
+        if (ptr_option->null_value_allowed)
+        {
+            gui_chat_printf (NULL, "  %s",
+                             /* TRANSLATORS: please do not translate "(null)" */
+                             _("undefined value allowed (null)"));
+        }
         return WEECHAT_RC_OK;
     }
     
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