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fixup: remove warning entirely

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fixes 72e1e23051 (r1124211067)
This commit is contained in:
Jonas Chevalier 2023-03-03 11:32:04 +01:00
parent 72e1e23051
commit b96d9c1687
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1 changed files with 0 additions and 2 deletions
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src/libutil/util.cc
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@ -57,8 +57,6 @@ std::optional<std::string> getEnv(const std::string & key)
std::optional<std::string> getEnvNonEmpty(const std::string & key) { std::optional<std::string> getEnvNonEmpty(const std::string & key) {
auto value = getEnv(key); auto value = getEnv(key);
if (value == "") { if (value == "") {
// TODO: determine whether this should be a warning or an error.
warn("ignoring the '%1%' env variable, its value has been set to \"\"", key);
return std::nullopt; return std::nullopt;
} else { } else {
return value; return value;