Fix a pylint error in the amazon mixin

************* Module rcAmazon lib/rcAmazon.py:29:8: E0401: Unable to import 'httplib' (import-error)
opensvc · Oct 2, 2018 · 53b0d1c · 53b0d1c
1 parent cddc641
commit 53b0d1c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/rcAmazon.py b/lib/rcAmazon.py
@@ -26,7 +26,10 @@ def aws(self, cmd, verbose=True):
     def get_instance_id(self):
         if self.instance_id is not None:
             return self.instance_id
-        import httplib
+        try:
+            import httplib
+        except ImportError:
+            raise ex.excError("the httplib module is required")
         c = httplib.HTTPConnection("instance-data")
         c.request("GET", "/latest/meta-data/instance-id")
         self.instance_id = c.getresponse().read()