Fix #3552: linkcheck raises UnboundLocalError

sphinx-doc · Mar 18, 2017 · 2dae11a · 2dae11a
1 parent ada9aa6
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diff --git a/CHANGES b/CHANGES
@@ -67,6 +67,7 @@ Bugs fixed
 * #3450: &nbsp is appeared in EPUB docs
 * #3418: Search button is misaligned in nature and pyramid theme
 * #3421: Could not translate a caption of tables
+* #3552: linkcheck raises UnboundLocalError
 
 Release 1.5.2 (released Jan 22, 2017)
 =====================================

diff --git a/sphinx/builders/linkcheck.py b/sphinx/builders/linkcheck.py
@@ -167,7 +167,9 @@ def check_uri():
  # history contains any redirects, get last
  if response.history:
  code = response.history[-1].status_code
- return 'redirected', new_url, code
+ return 'redirected', new_url, code
+ else:
+ return 'redirected', new_url, 0
 
  def check():
  # check for various conditions without bothering the network