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fix Issue #285 - getOption returns false when option is set on command l... #331

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merged 1 commit into from
Oct 3, 2013
Merged

fix Issue #285 - getOption returns false when option is set on command l... #331

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6 changes: 4 additions & 2 deletions source/vibe/core/args.d
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Original file line number Diff line number Diff line change
Expand Up @@ -68,17 +68,19 @@ bool getOption(T)(string names, T* pvalue, string help_text)
assert(!g_options.any!(o => o.names == info.names)(), "getOption() may only be called once per option name.");
g_options ~= info;

immutable olen = g_args.length;
getopt(g_args, getoptConfig, names, pvalue);
immutable found = olen > g_args.length;

if (g_haveConfig) {
foreach (name; info.names)
if (auto pv = name in g_config) {
*pvalue = pv.to!T;
return true;
break;
}
}

return false;
return found;
}


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