--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.7/site-packages/boto/swf/exceptions.py	Thu May 14 14:56:58 2020 -0400
@@ -0,0 +1,44 @@
+"""
+Exceptions that are specific to the swf module.
+
+This module subclasses the base SWF response exception, 
+boto.exceptions.SWFResponseError, for some of the SWF specific faults.
+"""
+from boto.exception import SWFResponseError
+
+
+class SWFDomainAlreadyExistsError(SWFResponseError):
+    """
+    Raised when when the domain already exists.
+    """
+    pass
+
+
+class SWFLimitExceededError(SWFResponseError):
+    """
+    Raised when when a system imposed limitation has been reached.
+    """
+    pass
+
+
+class SWFOperationNotPermittedError(SWFResponseError):
+    """
+    Raised when (reserved for future use).
+    """
+
+
+class SWFTypeAlreadyExistsError(SWFResponseError):
+    """
+    Raised when when the workflow type or activity type already exists.
+    """
+    pass
+
+
+class SWFWorkflowExecutionAlreadyStartedError(SWFResponseError):
+    """
+    Raised when an open execution with the same workflow_id is already running
+    in the specified domain.
+    """
+
+
+