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Accept --long-option=value

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This commit is contained in:
John Wiegley 2009-02-19 13:06:55 -04:00
parent cae49a2998
commit 509ad47b39
1 changed files with 1 additions and 1 deletions
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2
src/option.cc
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@ -194,7 +194,7 @@ strings_list process_arguments(strings_list args, scope_t& scope)
if (! opt.first)
throw_(option_error, "illegal option --" << name);
if (opt.second && ++i != args.end() && value == NULL) {
if (opt.second && ! value && ++i != args.end() && value == NULL) {
value = (*i).c_str();
DEBUG("option.args", " read option value from arg: " << value);
if (value == NULL)