searx

commit: 187617498a0dea17e51950f1ad5e96bb4826367d
parent 2be52b74ad9e30474d553750d802199ee8cc4844
Author: Alexandre Flament <alex@al-f.net>
Date:   Sun, 26 Apr 2015 18:58:31 +0200

Log an error if the ndg-httpsclient, pyopenssl and pyasn1 packages are not installed.
See #298

Diffstat:
M
searx/webapp.py
10
++++++++++

1 file changed, 10 insertions(+), 0 deletions(-)
diff --git a/searx/webapp.py b/searx/webapp.py
@@ -61,6 +61,16 @@ except:
     from sys import exit
     exit(1)
 
+# check if the pyopenssl, ndg-httpsclient, pyasn1 packages are installed.
+# They are needed for SSL connection without trouble, see #298
+try:
+    import OpenSSL.SSL  # NOQA
+    import ndg.httpsclient  # NOQA
+    import pyasn1  # NOQA
+except ImportError:
+    logger.critical("The pyopenssl, ndg-httpsclient, pyasn1 packages have to be installed.\n"
+                    "Some HTTPS connections will failed")
+
 
 logger = logger.getChild('webapp')