[gnome-builder: 3/7] jedi: add warning about failure to locate jedi

[Christian Hergert <chergert src gnome org>]

commit 689a1d1e21b418cc42d5649e6d9079e8a12e4626
Author: Christian Hergert <christian hergert me>
Date:   Mon Aug 24 15:20:46 2015 -0700

    jedi: add warning about failure to locate jedi
    
    Otherwise this is all silent and pretty hard to determine that was the
    issue.

 plugins/jedi/jedi_plugin.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/jedi/jedi_plugin.py b/plugins/jedi/jedi_plugin.py
index 9bf9785..621f9c5 100644
--- a/plugins/jedi/jedi_plugin.py
+++ b/plugins/jedi/jedi_plugin.py
@@ -70,6 +70,7 @@ try:
     jedi.evaluate.imports.Importer = PatchedJediImporter
     HAS_JEDI = True
 except ImportError:
+    print("jedi not found, python auto-completion not possible.")
     HAS_JEDI = False
 
 # FIXME: Should we be using multiprocessing or something?