Merge pull request akka#18671 from akka/wip-port-includecode

+doc akka#18670 log errors when included snippet empty
dk14 · Oct 8, 2015 · 7bf8f51 · 7bf8f51
2 parents 8ebe83a + cccf6a5
commit 7bf8f51
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/akka-docs/_sphinx/exts/includecode.py b/akka-docs/_sphinx/exts/includecode.py
@@ -109,6 +109,11 @@ def countwhile(predicate, iterable):
                     return count
 
         nonempty = filter(lambda l: l.strip(), lines)
+        if not nonempty:
+            return [document.reporter.error(
+                "Snippet ({}#{}) not found!".format(filename, section),
+                line=self.lineno
+            )]
         tabcounts = map(lambda l: countwhile(lambda c: c == ' ', l), nonempty)
         tabshift = min(tabcounts) if tabcounts else 0