commit | d88df4bd48ba4ce9a68040a2427b4a665d5ff891 | [log] [tgz] |
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author | Nick Wellnhofer <wellnhofer@aevum.de> | Sun Aug 16 23:38:48 2020 +0200 |
committer | Nick Wellnhofer <wellnhofer@aevum.de> | Mon Aug 17 01:17:39 2020 +0200 |
tree | 841e57bd0791d43a448e26284afdf5b83648f145 | |
parent | 00a86d414ba9a9e1cd588182b87518e4e3af9466 [diff] |
Fix corner case with empty xi:fallback xi:fallback could become empty after recursive expansion. Use a flag to track whether nodes should be skipped.