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-rw-r--r--lib/spack/llnl/util/lock.py10
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/spack/llnl/util/lock.py b/lib/spack/llnl/util/lock.py
index bef20025ba..4a4aec2385 100644
--- a/lib/spack/llnl/util/lock.py
+++ b/lib/spack/llnl/util/lock.py
@@ -213,13 +213,15 @@ class LockTransaction(object):
return self._as
def __exit__(self, type, value, traceback):
+ suppress = False
if self._exit():
if self._as and hasattr(self._as, '__exit__'):
- self._as.__exit__(type, value, traceback)
+ if self._as.__exit__(type, value, traceback):
+ suppress = True
if self._release_fn:
- self._release_fn(type, value, traceback)
- if value:
- raise value
+ if self._release_fn(type, value, traceback):
+ suppress = True
+ return suppress
class ReadTransaction(LockTransaction):