base: Add check if dict before checking for existance of keys within is_config_dict()

pdxjohnny · pdxjohnny · commit 28cca0761a5d · 2021-01-10T11:42:27.000-08:00
Signed-off-by: John Andersen &lt;johnandersenpdx@gmail.com&gt;
diff --git a/dffml/base.py b/dffml/base.py
@@ -212,7 +212,8 @@ def convert_value(arg, value):
 
 def is_config_dict(value):
     return bool(
-        "plugin" in value
+        isinstance(value, dict)
+        and "plugin" in value
         and "config" in value
         and isinstance(value["config"], dict)
     )

Original file line number	Diff line number	Diff line change
`@@ -212,7 +212,8 @@ def convert_value(arg, value):`
`212`	`212`
`213`	`213`	`def is_config_dict(value):`
`214`	`214`	`return bool(`
`215`		`- "plugin" in value`
	`215`	`+ isinstance(value, dict)`
	`216`	`+ and "plugin" in value`
`216`	`217`	`and "config" in value`
`217`	`218`	`and isinstance(value["config"], dict)`
`218`	`219`	`)`