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mod_commands: Allow cond API to allow returning empty false value

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This commit is contained in:
Marc Olivier Chouinard 2010-09-16 11:03:59 -04:00
parent 7d5ca1c086
commit c8a897b90c
1 changed files with 7 additions and 2 deletions
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9
src/mod/applications/mod_commands/mod_commands.c
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@ -1387,7 +1387,7 @@ SWITCH_STANDARD_API(cond_function)
argc = switch_separate_string(mydata, ':', argv, (sizeof(argv) / sizeof(argv[0]))); argc = switch_separate_string(mydata, ':', argv, (sizeof(argv) / sizeof(argv[0])));
if (argc != 3) { if (! (argc >= 2 && argc <= 3)) {
goto error; goto error;
} }
@ -1464,7 +1464,12 @@ SWITCH_STANDARD_API(cond_function)
} }
switch_safe_free(s_a); switch_safe_free(s_a);
switch_safe_free(s_b); switch_safe_free(s_b);
stream->write_function(stream, "%s", is_true ? argv[1] : argv[2]);
if ((argc == 2 && !is_true)) {
stream->write_function(stream, "");
} else {
stream->write_function(stream, "%s", is_true ? argv[1] : argv[2]);
}
goto ok; goto ok;
} }