* Check to see the given path exists

* Syntax fix

* Tabs are fixed

andle/sdk.py

@@ -51,18 +51,19 @@ def find_config(data, name, path):
 
 
 def find_dependency(data, tag, path):
- no_dir = True
- for f in os.listdir(path):
- if (os.path.isdir(path + "/" + f)):
- no_dir = False
- find_dependency(data, tag + "/" + f, path + "/" + f)
- if no_dir:
- list = tag[1:].split("/")
- version = list.pop(len(list) - 1)
- name = list.pop(len(list) - 1)
- package = ".".join(list)
-
- update_value(version, data, package + ":" + name)
+ if os.path.exists(path):
+ no_dir = True
+ for f in os.listdir(path):
+ if (os.path.isdir(path + "/" + f)):
+ no_dir = False
+ find_dependency(data, tag + "/" + f, path + "/" + f)
+ if no_dir:
+ list = tag[1:].split("/")
+ version = list.pop(len(list) - 1)
+ name = list.pop(len(list) - 1)
+ package = ".".join(list)
+
+ update_value(version, data, package + ":" + name)
 
 
 def update_value(var, obj, key):