[gnome-builder] autotools-templates: check for 'author' before usage

[Christian Hergert <chergert src gnome org>]

commit d16ad504769ee3fa22315869e695205778c0880d
Author: Christian Hergert <chergert redhat com>
Date:   Sun May 29 14:55:01 2016 +0300

    autotools-templates: check for 'author' before usage

 .../autotools_templates/__init__.py                |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/plugins/autotools-templates/autotools_templates/__init__.py 
b/plugins/autotools-templates/autotools_templates/__init__.py
index 3ec1e23..fdde237 100644
--- a/plugins/autotools-templates/autotools_templates/__init__.py
+++ b/plugins/autotools-templates/autotools_templates/__init__.py
@@ -115,7 +115,10 @@ class AutotoolsTemplate(Ide.TemplateBase, Ide.ProjectTemplate):
                                          self.language))
             return
 
-        author_name = params['author'].get_string()
+        if 'author' in params:
+            author_name = params['author'].get_string()
+        else:
+            author_name = GLib.get_real_name()
 
         directory = Gio.File.new_for_path(dir_path)