Strip whitespace from ALL the things.

util/invoice.py

@@ -17,7 +17,7 @@ def renderInvoiceToPdf(invoice, user):
   pisaStatus = pisa.CreatePDF(sourceHtml, dest=output)
   if pisaStatus.err:
     return None
-  
+
   value = output.getvalue()
   output.close()
   return value
@@ -33,7 +33,7 @@ def renderInvoiceToHtml(invoice, user):
 
   def get_range(line):
    if line.period and line.period.start and line.period.end:
-     return ': ' + format_date(line.period.start) + ' - ' + format_date(line.period.end) 
+     return ': ' + format_date(line.period.start) + ' - ' + format_date(line.period.end)
    return ''
 
   def format_date(timestamp):
@@ -45,8 +45,8 @@ def renderInvoiceToHtml(invoice, user):
     'invoice_date': format_date(invoice.date),
     'getPrice': get_price,
     'getRange': get_range
-  }    
-  
+  }
+
   template = env.get_template('invoice.tmpl')
   rendered = template.render(data)
   return rendered