From ae3bbff8b0849e0b49dc139396d7f8c57334a7b8 Mon Sep 17 00:00:00 2001
From: Hamilton Kibbe <hamilton.kibbe@gmail.com>
Date: Fri, 10 Oct 2014 23:07:51 -0400
Subject: Added excellon format detection

---
 gerber/gerber_statements.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'gerber/gerber_statements.py')

diff --git a/gerber/gerber_statements.py b/gerber/gerber_statements.py
index a22eae2..218074f 100644
--- a/gerber/gerber_statements.py
+++ b/gerber/gerber_statements.py
@@ -133,7 +133,12 @@ class MOParamStmt(ParamStmt):
     @classmethod
     def from_dict(cls, stmt_dict):
         param = stmt_dict.get('param')
-        mo = 'inch' if stmt_dict.get('mo') == 'IN' else 'metric'
+        if stmt_dict.get('mo').lower() == 'in':
+            mo = 'inch'
+        elif stmt_dict.get('mo').lower() == 'mm':
+            mo = 'metric'
+        else:
+            mo = None
         return cls(param, mo)
 
     def __init__(self, param, mo):
-- 
cgit