Merge pull request #7174 from tk0miya/7137_viewcode_non_python_code

Fix #7137: viewcode: Avoid to crash when non-python code given
sphinx-doc · Feb 17, 2020 · 011bdeb · 011bdeb
2 parents 8ccae39 + 739cf21
commit 011bdeb
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diff --git a/CHANGES b/CHANGES
@@ -23,6 +23,7 @@ Bugs fixed
 * #7161: autodoc: typehints extension does not support parallel build
 * #7151: crashed when extension assigns a value to ``env.indexentries``
 * #7170: text: Remove debug print
+* #7137: viewcode: Avoid to crash when non-python code given
 
 Testing
 --------

diff --git a/sphinx/ext/viewcode.py b/sphinx/ext/viewcode.py
@@ -66,11 +66,11 @@ def has_tag(modname, fullname, docname, refname):
         if code_tags is None:
             try:
                 analyzer = ModuleAnalyzer.for_module(modname)
+                analyzer.find_tags()
             except Exception:
                 env._viewcode_modules[modname] = False  # type: ignore
                 return
 
-            analyzer.find_tags()
             code = analyzer.code
             tags = analyzer.tags
         else: