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Use environment.get()'s second default value argument instead of using null checks

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This commit is contained in:
Jeremy Baxter 2023-03-27 13:08:04 +13:00
parent dcb847578d
commit 3751040fe0
1 changed files with 4 additions and 5 deletions
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9
main.d
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@ -120,13 +120,12 @@ int main(string[] args)
configPath = optConfigPath.expandTilde();
else
panic(optConfigPath ~ ": invalid file path");
} else if (configEnvVar !is null) {
if (configEnvVar.isValidPath())
configPath = configEnvVar.expandTilde();
} else {
configPath = environment.get(ENV_CONFIG, DEFAULT_CONFIGPATH);
if (configPath.isValidPath())
configPath = configPath.expandTilde();
else
panic(configEnvVar ~ ": invalid file path");
} else {
configPath = DEFAULT_CONFIGPATH.expandTilde();
if (!configPath.exists()) {
configPath.write(
"# Default esv configuration file.