D1096: releasenotes: make the import of fuzzywuzzy optional

[pulkit (Pulkit Goyal)]

pulkit created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  If fuzzywuzzy is note present, we will not be having the capability to merge
  existing releasenotes with the new releasenotes on the similarity basis.
  The merging will still work good for exact same releasenotes entries.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D1096

AFFECTED FILES
  hgext/releasenotes.py

CHANGE DETAILS

diff --git a/hgext/releasenotes.py b/hgext/releasenotes.py
--- a/hgext/releasenotes.py
+++ b/hgext/releasenotes.py
@@ -218,7 +218,10 @@
     """
     Returns true when note fragment can be merged to existing notes.
     """
-    import fuzzywuzzy.fuzz as fuzz
+    try:
+        import fuzzywuzzy.fuzz as fuzz
+    except ImportError:
+        return False
     merge = True
     for bullet in existingnotes:
         score = fuzz.token_set_ratio(incoming_str, bullet)



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Cc: mercurial-devel