Merge pull request #5347 from S-T-A-R-L-O-R-D/master

make http/https_proxy env var checking case insensitive (address issue #5137)

Author: cognifloyd

CHANGELOG.rst

@@ -15,6 +15,10 @@ Fixed
 
   Contributed by @cognifloyd.
 
+* Fixed ``st2client/st2client/base.py`` file to check for http_proxy and https_proxy environment variables for both lower and upper cases.
+
+  Contributed by @S-T-A-R-L-O-R-D
+
 Added
 ~~~~~
 

st2client/st2client/base.py

@@ -447,6 +447,12 @@ def _print_client_settings(self, args):
         print("")
         print("Proxy settings:")
         print("---------------")
-        print("HTTP_PROXY: %s" % (os.environ.get("HTTP_PROXY", "")))
-        print("HTTPS_PROXY: %s" % (os.environ.get("HTTPS_PROXY", "")))
+        print(
+            "HTTP_PROXY: %s"
+            % (os.environ.get("http_proxy", os.environ.get("HTTP_PROXY", "")))
+        )
+        print(
+            "HTTPS_PROXY: %s"
+            % (os.environ.get("http_proxy", os.environ.get("HTTPS_PROXY", "")))
+        )
         print("")