gcoder updated

gcoder.py

@@ -94,20 +94,35 @@ class Line(object):
 			return None
 		
 	def _parse_coordinates(self):
+		try:
 			if "X" in self.raw:
 				self._x = self._get_float("X")
+		except:
+			pass
 
+		try:
 			if "Y" in self.raw:
 				self._y = self._get_float("Y")
+		except:
+			pass
 			
+		try:
 			if "Z" in self.raw:
 				self._z = self._get_float("Z")
+		except:
+			pass
 			
+		try:
 			if "E" in self.raw:
 				self.e = self._get_float("E")
+		except:
+			pass
 			
+		try:
 			if "F" in self.raw:
 				self.f = self._get_float("F")
+		except:
+			pass
 			
 		
 	def is_move(self):