diff options
Diffstat (limited to 'staging_vespalib/src/vespa/vespalib/util/singleexecutor.cpp')
| -rw-r--r-- | staging_vespalib/src/vespa/vespalib/util/singleexecutor.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/staging_vespalib/src/vespa/vespalib/util/singleexecutor.cpp b/staging_vespalib/src/vespa/vespalib/util/singleexecutor.cpp index b25bc1a6377..a2962c6ea84 100644 --- a/staging_vespalib/src/vespa/vespalib/util/singleexecutor.cpp +++ b/staging_vespalib/src/vespa/vespalib/util/singleexecutor.cpp @@ -89,7 +89,9 @@ SingleExecutor::drain(Lock & lock) { void SingleExecutor::wakeup() { - _consumerCondition.notify_one(); + if (numTasks() > 0) { + _consumerCondition.notify_one(); + } } SingleExecutor & |