1 files changed, 9 insertions, 9 deletions
diff --git a/share/extensions/Barcode/Base.py b/share/extensions/Barcode/Base.py
index 866d80e9e..4ba89d2d6 100644
--- a/share/extensions/Barcode/Base.py
+++ b/share/extensions/Barcode/Base.py
@@ -15,10 +15,10 @@ You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 '''
-
+
 import itertools
 import sys
-from lxml import etree
+from lxml import etree
 
 class Barcode:
     def __init__(self, param={}):
@@ -46,7 +46,7 @@ class Barcode:
         self.width  = len(self.string)
         self.data   = self.graphicalArray(self.string)
 
-    def generate(self):
+    def generate(self):
         svg_uri = u'http://www.w3.org/2000/svg'
         if not self.string or not self.data:
             return
@@ -60,12 +60,12 @@ class Barcode:
         if not self.document:
             sys.stderr.write("No document defined to add barcode to\n")
             return
-        
-        # Collect document ids
-        doc_ids = {}
-        docIdNodes = self.document.xpath('//@id')
-        for m in docIdNodes:
-            doc_ids[m] = 1
+        
+        # Collect document ids
+        doc_ids = {}
+        docIdNodes = self.document.xpath('//@id')
+        for m in docIdNodes:
+            doc_ids[m] = 1
 
         # We don't have svg documents so lets do something raw:
         name  = 'barcode'