Added the APscheduler 3.9.1 source into the Linspector source tree.

apscheduler/executors/gevent.py

@@ -0,0 +1,30 @@
+from __future__ import absolute_import
+import sys
+
+from apscheduler.executors.base import BaseExecutor, run_job
+
+
+try:
+    import gevent
+except ImportError:  # pragma: nocover
+    raise ImportError('GeventExecutor requires gevent installed')
+
+
+class GeventExecutor(BaseExecutor):
+    """
+    Runs jobs as greenlets.
+
+    Plugin alias: ``gevent``
+    """
+
+    def _do_submit_job(self, job, run_times):
+        def callback(greenlet):
+            try:
+                events = greenlet.get()
+            except BaseException:
+                self._run_job_error(job.id, *sys.exc_info()[1:])
+            else:
+                self._run_job_success(job.id, events)
+
+        gevent.spawn(run_job, job, job._jobstore_alias, run_times, self._logger.name).\
+            link(callback)