Add: ick2.WrongPipelineStatus

2 files changed, 7 insertions, 1 deletions

diff --git a/ick2/__init__.py b/ick2/__init__.py
index 605c6fa..2827c03 100644
--- a/ick2/__init__.py
+++ b/ick2/__init__.py
@@ -15,7 +15,7 @@
 
 from .version import __version__, __version_info__
 from .logging import setup_logging, log
-from .state import ControllerState, NotFound
+from .state import ControllerState, NotFound, WrongPipelineStatus
 from .controllerapi import (
     ControllerAPI,
     ProjectAPI,
diff --git a/ick2/state.py b/ick2/state.py
index 67cd057..548ce87 100644
--- a/ick2/state.py
+++ b/ick2/state.py
@@ -89,3 +89,9 @@ class NotFound(Exception):
 
     def __init__(self):
         super().__init__('Resource not found')
+
+
+class WrongPipelineStatus(Exception):  # pragma: no cover
+
+    def __init__(self, new_state):
+        super().__init__('Cannot set pipeline state to {}'.format(new_state))