git: don't panic on pkt-line without equals #4982
Merged
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In some cases, we can end up with a version of Git that contain a filter-process pkt-line without an equals. (What exactly these contents are is not known.) This causes us to panic when we split, since
v[1]doesn't exist in the array. Let's fix this by simply ignoring the header if it doesn't contain an equals since we wouldn't care about its value anyway.Fixes #4974