Cleanup, rendering fixes.

fixed rendering of tented vias
fixed rendering of semi-transparent layers
fixed file type detection issues
added some examples

1 files changed, 6 insertions, 3 deletions

diff --git a/gerber/excellon.py b/gerber/excellon.py
index b29f7f0..24715d8 100755
--- a/gerber/excellon.py
+++ b/gerber/excellon.py
@@ -28,7 +28,7 @@ import operator
 

 try:

     from cStringIO import StringIO

-except(ImportError):

+except ImportError:

     from io import StringIO

 

 from .excellon_statements import *

@@ -57,13 +57,16 @@ def read(filename):
     return ExcellonParser(settings).parse(filename)

 

 

-def loads(data):

+def loads(data, filename=None):

     """ Read data from string and return an ExcellonFile

     Parameters

     ----------

     data : string

         string containing Excellon file contents

 

+    filename : string, optional

+        string containing the filename of the data source

+

     Returns

     -------

     file : :class:`gerber.excellon.ExcellonFile`

@@ -72,7 +75,7 @@ def loads(data):
     """

     # File object should use settings from source file by default.

     settings = FileSettings(**detect_excellon_format(data))

-    return ExcellonParser(settings).parse_raw(data)

+    return ExcellonParser(settings).parse_raw(data, filename)

 

 

 class DrillHit(object):