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gsksl: Don't pass matcher to function argument parser

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... when an error has occured. That way we avoid duplicate error
messages for nonexisting functions.
This commit is contained in:
Benjamin Otte
2017-10-17 20:00:51 +02:00
parent fe4d17fee1
commit d59333da9e
1 changed files with 6 additions and 3 deletions
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9
gsk/gskslexpression.c
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@@ -1980,9 +1980,12 @@ gsk_sl_expression_parse_primary (GskSlScope *scope,
gsk_sl_scope_match_function (scope, &matcher, name);
if (!gsk_sl_function_matcher_has_matches (&matcher))
gsk_sl_preprocessor_error (stream, DECLARATION, "No function named \"%s\".", name);
expr = gsk_sl_expression_parse_function_call (scope, stream, &matcher);
{
gsk_sl_preprocessor_error (stream, DECLARATION, "No function named \"%s\".", name);
expr = gsk_sl_expression_parse_function_call (scope, stream, NULL);
}
else
expr = gsk_sl_expression_parse_function_call (scope, stream, &matcher);
gsk_sl_function_matcher_finish (&matcher);
}