setup: link to latest docs if VCS information is not available.

2020-10-27 01:16:25 +00:00 · 2020-10-27 01:16:25 +00:00 · 765c15c709
parent e3207b74f4
commit 765c15c709
1 changed files with 3 additions and 1 deletions
--- a/setup.py
+++ b/setup.py
@ -21,7 +21,9 @@ def doc_version():
        return ""

    git = parse_git(".")
-    if git.exact:
+    if not git:
+        return ""
+    elif git.exact:
        return git.format_with("{tag}")
    else:
        return "latest"