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-rw-r--r--src/leap/util/misc.py16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/leap/util/misc.py b/src/leap/util/misc.py
new file mode 100644
index 00000000..3c26892b
--- /dev/null
+++ b/src/leap/util/misc.py
@@ -0,0 +1,16 @@
+"""
+misc utils
+"""
+
+
+class ImproperlyConfigured(Exception):
+ """
+ """
+
+
+def null_check(value, value_name):
+ try:
+ assert value is not None
+ except AssertionError:
+ raise ImproperlyConfigured(
+ "%s parameter cannot be None" % value_name)