Doc: Fix cleaning of version for RTD

DerWeh · Jun 1, 2021 · 0d771f6 · 0d771f6
1 parent 18c3bd7
commit 0d771f6
Showing 1 changed file with 12 additions and 8 deletions.
diff --git a/docs/source/conf.py b/docs/source/conf.py
@@ -44,14 +44,18 @@
     # The full version, including alpha/beta/rc tags.
     release = gftool.__version__
 
-commits = gftool.__version__.split('+', maxsplit=1)[1].split('.', maxsplit=1)[0]
-try:
-    commits = int(commits)
-except ValueError:
-    pass
-else:
-    if not commits:  # this is a taged version, let's just state the tag
-        version = gftool.__version__.split('+', maxsplit=1)[0]
+
+try:  # clean the version if it gets dirtied e.g. by RTD
+    commits = gftool.__version__.split('+', maxsplit=1)[1].split('.', maxsplit=1)[0]
+    try:
+        commits = int(commits)
+    except ValueError:
+        pass
+    else:
+        if not commits:  # this is a tagged version, let's just state the tag
+            version = gftool.__version__.split('+', maxsplit=1)[0]
+except IndexError:
+    pass  # apparently we have already only the tag
 
 # -- General configuration ---------------------------------------------------