Micro-optimization of inventory.expand_hosts.detect_range

11 years ago · a7da5d8702
parent 7b2fb7e2d1
commit a7da5d8702
1 changed files with 1 additions and 4 deletions
--- a/lib/ansible/inventory/expand_hosts.py
+++ b/lib/ansible/inventory/expand_hosts.py
@ -41,10 +41,7 @@ def detect_range(line = None):

    Returnes True if the given line contains a pattern, else False.
    '''
-    if (line.find("[") != -1 and
-        line.find(":") != -1 and
-        line.find("]") != -1 and
-        line.index("[") < line.index(":") < line.index("]")):
+    if 0 <= line.find("[") < line.find(":") < line.find("]"):
        return True
    else:
        return False