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Fixed crash bug when attempting to use the improved editor's toggle function without a string

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This commit is contained in:
Vatiken 2012-06-18 23:58:36 +00:00
parent b39e8a7711
commit 12c506c89a
1 changed files with 4 additions and 0 deletions
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4
src/improved-edit.c
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@ -125,6 +125,10 @@ void parse_edit_action(int command, char *string, struct descriptor_data *d)
"/s - saves text\r\n"); "/s - saves text\r\n");
break; break;
case PARSE_TOGGLE: case PARSE_TOGGLE:
if (!*d->str) {
write_to_output(d, "No string.\r\n");
break;
}
if (strchr(*d->str, '@')) { if (strchr(*d->str, '@')) {
parse_at(*d->str); parse_at(*d->str);
write_to_output(d, "Toggling (at) into (tab) Characters...\r\n"); write_to_output(d, "Toggling (at) into (tab) Characters...\r\n");