Handle default value of margin in printLabel

computerlyrik · May 28, 2023 · c19a65b · c19a65b
1 parent 1502d40
commit c19a65b
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/src/dymoprint/dymo_print_engines.py b/src/dymoprint/dymo_print_engines.py
@@ -361,10 +361,8 @@ def print_label(label_bitmap, margin=56 * 2, tape_size: int = 12):
             die(access_error(dev))
 
         print("Printing label..")
-        if margin is not None:
-            lm.printLabel(label_matrix, margin=margin)
-        else:
-            lm.printLabel(label_matrix)
+        lm.printLabel(label_matrix, margin=margin)
+        print("Done printing.")
 
         if in_usb_mode:
             usb.util.dispose_resources(dev)
diff --git a/src/dymoprint/labeler.py b/src/dymoprint/labeler.py
@@ -189,10 +189,13 @@ def getStatus(self):
         response = self.sendCommand()
         print(response)
 
-    def printLabel(self, lines, margin=56 * 2):
+    def printLabel(self, lines, margin=None):
         """Print the label described by lines. (Automatically split label if
         larger than maxLines)"""
 
+        if margin is None:
+            margin = 56 * 2
+
         while len(lines) > self.maxLines + 1:
             self.rawPrintLabel(lines[0 : self.maxLines], margin=0)
             del lines[0 : self.maxLines]