1 files changed, 28 insertions, 0 deletions
diff --git a/build/lib/dogtail/errors.py b/build/lib/dogtail/errors.py
new file mode 100644
index 00000000000..648af9d598e
--- /dev/null
+++ b/build/lib/dogtail/errors.py
@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+"""
+General exceptions; not overly module-specific
+"""
+__author__ = "Zack Cerza <zcerza@redhat.com>"
+from logging import debugLogger as logger
+
+import inspect
+
+
+def warn(message, caller=True):
+    """
+    Generate a warning, and pass it to the debug logger.
+    """
+    frameRec = inspect.stack()[-1]
+    message = "Warning: %s:%s: %s" % (frameRec[1], frameRec[2], message)
+    if caller and frameRec[1] != '<stdin>' and frameRec[1] != '<string>':
+        message = message + ':\n  ' + frameRec[4][0]
+    del frameRec
+    logger.log(message)
+
+
+class DependencyNotFoundError(Exception):
+
+    """
+    A dependency was not found.
+    """
+    pass