# HG changeset patch
# User Davide Bortolami <d@fermiumlabs.com>
# Date 1487379367 -3600
# Node ID a986472583499a70f9bec669486b9dd5890e1a6f
# Parent  69fc0b9c02b83c510c3889a9257384ae5b77979d
solve error “traitlets.traitlets.TraitError: FileExtension trait 'file_extension' does not begin with a dot: ‘c’” when exporting to script with nbconvert

diff -r 69fc0b9c02b8 -r a98647258349 jupyter_c_kernel/kernel.py
--- a/jupyter_c_kernel/kernel.py	Wed Jun 08 11:44:17 2016 +0100
+++ b/jupyter_c_kernel/kernel.py	Sat Feb 18 01:56:07 2017 +0100
@@ -72,7 +72,7 @@
     language_version = 'C11'
     language_info = {'name': 'c',
                      'mimetype': 'text/plain',
-                     'file_extension': 'c'}
+                     'file_extension': '.c'}
     banner = "C kernel.\n" \
              "Uses gcc, compiles in C11, and creates source code files and executables in temporary folder.\n"