download-from-binary-cache.pl: Get rid of an uninitialized value warning
Reported by Pablo Costa.
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1 changed files with 1 additions and 1 deletions
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@ -225,7 +225,7 @@ sub getAvailableCaches {
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}
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}
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}
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}
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my @untrustedUrls = strToList $Nix::Config::config{"untrusted-extra-binary-caches"};
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my @untrustedUrls = strToList $Nix::Config::config{"untrusted-extra-binary-caches"} // "";
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foreach my $url (@untrustedUrls) {
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foreach my $url (@untrustedUrls) {
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next unless scalar(grep { $url eq $_ } @trustedUrls) > 0;
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next unless scalar(grep { $url eq $_ } @trustedUrls) > 0;
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push @urls, $url;
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push @urls, $url;
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