Merge pull request #3296 from grahamc/export-reference-graph

exportReferencesGraph: support working
2020-01-02 11:04:03 +01:00
parent b0cadf547b c502831a1d
commit 3469062e76
1 changed files with 1 additions and 1 deletions
@@ -1985,7 +1985,7 @@ void DerivationGoal::startBuilder()
            throw BuildError(format("odd number of tokens in 'exportReferencesGraph': '%1%'") % s);
        for (Strings::iterator i = ss.begin(); i != ss.end(); ) {
            string fileName = *i++;
-            static std::regex regex("[A-Za-z_][A-Za-z0-9_.]*");
+            static std::regex regex("[A-Za-z_][A-Za-z0-9_.-]*");
            if (!std::regex_match(fileName, regex))
                throw Error("invalid file name '%s' in 'exportReferencesGraph'", fileName);