From 2a03630c0a77103f038b5a0fa52b598cc9bc0e8f Mon Sep 17 00:00:00 2001
From: chebee7i <chebee7i@gmail.com>
Date: Mon, 9 Sep 2013 12:55:54 -0500
Subject: [PATCH] Fix syntax error in Python 3: u'' -> ''. Also add .gitignore.

---
 .gitignore        | 6 ++++++
 pydot/__init__.py | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..02e139d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+*.pyc
+__pycache__
+*~
+.DS_Store
+build/*
+
diff --git a/pydot/__init__.py b/pydot/__init__.py
index 7894f53..fa525c9 100644
--- a/pydot/__init__.py
+++ b/pydot/__init__.py
@@ -295,7 +295,7 @@ def graph_from_edges(edge_list, node_prefix='', directed=False):
     return graph
 
 
-def graph_from_adjacency_matrix(matrix, node_prefix=u'', directed=False):
+def graph_from_adjacency_matrix(matrix, node_prefix='', directed=False):
     """Creates a basic graph out of an adjacency matrix.
 
     The matrix has to be a list of rows of values