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Make set_color fail silently if there is no argument (reintroducing

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469743c). Fixes #1335
This commit is contained in:
ridiculousfish 2014-03-27 13:46:33 -07:00
parent 42166be22e
commit c1f64ba017
1 changed files with 6 additions and 0 deletions
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6
builtin_set_color.cpp
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@ -81,6 +81,12 @@ static int builtin_set_color(parser_t &parser, wchar_t **argv)
int argc = builtin_count_args(argv);
/* Some code passes variables to set_color that don't exist, like $fish_user_whatever. As a hack, quietly return failure. */
if (argc <= 1)
{
return EXIT_FAILURE;
}
const wchar_t *bgcolor = NULL;
bool bold = false, underline=false;
int errret;