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authorNed Batchelder <ned@nedbatchelder.com>2021-02-28 08:28:58 -0500
committerNed Batchelder <ned@nedbatchelder.com>2021-02-28 08:28:58 -0500
commit169972546b699f01813131d5356d0edcfc739343 (patch)
tree62a356a51e950dfced5a4db3e8a666ef369c4c0f /coverage/sqldata.py
parent3f3856702d7e88065dd0e13f022a4d7c69eeaf6b (diff)
downloadpython-coveragepy-git-169972546b699f01813131d5356d0edcfc739343.tar.gz
fix: improve an error message. #803
Fixes #803.
Diffstat (limited to 'coverage/sqldata.py')
-rw-r--r--coverage/sqldata.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/coverage/sqldata.py b/coverage/sqldata.py
index b28b83b4..a150fdfd 100644
--- a/coverage/sqldata.py
+++ b/coverage/sqldata.py
@@ -486,9 +486,9 @@ class CoverageData(SimpleReprMixin):
assert lines or arcs
assert not (lines and arcs)
if lines and self._has_arcs:
- raise CoverageException("Can't add lines to existing arc data")
+ raise CoverageException("Can't add line measurements to existing branch data")
if arcs and self._has_lines:
- raise CoverageException("Can't add arcs to existing line data")
+ raise CoverageException("Can't add branch measurements to existing line data")
if not self._has_arcs and not self._has_lines:
self._has_lines = lines
self._has_arcs = arcs