Simplify getting unit for checksum

bf146ccc · Michal Čihař · f0f51869 · bf146ccc
Commit bf146ccc authored Oct 10, 2013 by Michal Čihař
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trans/models/translation.py trans/models/translation.py +3 -3

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--- a/trans/models/translation.py
+++ b/trans/models/translation.py
@@ -1158,10 +1158,10 @@ class Translation(models.Model, URLMixin, PercentMixin):
            checksum = unit.get_checksum()
            # Grab database unit
-            dbunit = self.unit_set.filter(checksum=checksum)
+            try:
-            if not dbunit.exists():
+                dbunit = self.unit_set.filter(checksum=checksum)[0]
+            except Unit.DoesNotExist:
                continue
-            dbunit = dbunit[0]
            # Indicate something new
            ret = True