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fix(config): Don't treat an empty value as invalid (#2315)

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An empty color value in the config should be treated as if no color was
specified (explicitly). This is the same behavior as before.
This commit is contained in:
Patrick Ziegler 2020-12-18 23:33:03 +01:00 committed by GitHub
parent 1bf89e8b76
commit 33e691301d
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1 changed files with 4 additions and 0 deletions
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4
src/components/config.cpp
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@ -225,6 +225,10 @@ chrono::duration<double> config::convert(string&& value) const {
template <> template <>
rgba config::convert(string&& value) const { rgba config::convert(string&& value) const {
if (value.empty()) {
return rgba{};
}
rgba ret{value}; rgba ret{value};
if (!ret.has_color()) { if (!ret.has_color()) {