Don't bail out if git gc removed refs
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@ -14,6 +14,8 @@
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if (preg_match("/^ref: (.*)/", $head, $matches)) {
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if (preg_match("/^ref: (.*)/", $head, $matches)) {
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$ref = $matches[1];
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$ref = $matches[1];
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if (!file_exists("$root_dir/.git/$ref"))
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return VERSION_STATIC;
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$suffix = substr(trim(file_get_contents("$root_dir/.git/$ref")), 0, 7);
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$suffix = substr(trim(file_get_contents("$root_dir/.git/$ref")), 0, 7);
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$timestamp = filemtime("$root_dir/.git/$ref");
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$timestamp = filemtime("$root_dir/.git/$ref");
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