diff -dur requests-2.18.2.orig/requests/certs.py requests-2.18.2/requests/certs.py
--- requests-2.18.2.orig/requests/certs.py 2017-05-31 11:19:09.000000000 +0200
+++ requests-2.18.2/requests/certs.py 2017-08-01 14:30:44.000000000 +0200
-@@ -12,7 +12,14 @@
+@@ -11,7 +11,14 @@ If you are packaging Requests, e.g., for
environment, you can change the definition of where() to return a separately
packaged CA bundle.
"""
+import os
+
+if os.path.exists("/etc/certs/ca-certificates.crt"):
-+ def where():
++ def where():
+ return "/etc/certs/ca-certificates.crt"
+else:
+ from certifi import where
- if __name__ == '__main__':
+ if __name__ == "__main__":
print(where())
+