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perl_command() - just a small sanity check that we're not sending empty

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command.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2106 dbcabf3a-b0e7-0310-adc4-f8d773084564
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Timo Sirainen 2001-11-19 22:47:32 +00:00 committed by cras
parent 879702897b
commit 32f26d0ff5
1 changed files with 3 additions and 0 deletions
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src/perl/perl-common.c
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@ -453,6 +453,9 @@ void perl_command(const char *cmd, SERVER_REC *server, WI_ITEM_REC *item)
const char *cmdchars; const char *cmdchars;
char *sendcmd = (char *) cmd; char *sendcmd = (char *) cmd;
if (*cmd == '\0')
return;
cmdchars = settings_get_str("cmdchars"); cmdchars = settings_get_str("cmdchars");
if (strchr(cmdchars, *cmd) == NULL) { if (strchr(cmdchars, *cmd) == NULL) {
/* no command char - let's put it there.. */ /* no command char - let's put it there.. */