Use symbol as command position (#3542)

1 files changed, 10 insertions, 15 deletions

diff --git a/lib/extensions/update_svg.py b/lib/extensions/update_svg.py
index f620af2d..d51c1fa1 100644
--- a/lib/extensions/update_svg.py
+++ b/lib/extensions/update_svg.py
@@ -3,9 +3,6 @@
 # Copyright (c) 2010 Authors
 # Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
 
-from inkex import errormsg
-
-from ..i18n import _
 from ..update import update_inkstitch_document
 from .base import InkstitchExtension
 
@@ -14,24 +11,22 @@ class UpdateSvg(InkstitchExtension):
 
     def __init__(self, *args, **kwargs):
         InkstitchExtension.__init__(self, *args, **kwargs)
+        self.arg_parser.add_argument("--update-from", type=int, default=0, dest="update_from")
         # inkstitch_svg_version history:
         # 1 -> v3.0.0, May 2023
         # 2 -> v.3.1.0 May 2024
-
-        # TODO: When there are more legacy versions than only one, this can be transformed into a user input
-        self.update_from = 0
+        # 3 -> v.3.2.0 May2025
 
     def effect(self):
         if not self.svg.selection:
-            errormsg(_('Please select at least one element to update. '
-                       'This extension is designed to help you update copy and pasted elements from old designs.'))
-
-        # set the file version to the update_from value, so that the updater knows where to start from
-        # the updater will then reset it to the current version after the update has finished
-        metadata = self.get_inkstitch_metadata()
-        metadata['inkstitch_svg_version'] = self.update_from
-
-        update_inkstitch_document(self.document, self.get_selection())
+            update_inkstitch_document(self.document, warn_unversioned=False)
+        else:
+            # set the file version to the update_from value, so that the updater knows where to start from
+            # the updater will then reset it to the current version after the update has finished
+            metadata = self.get_inkstitch_metadata()
+            metadata['inkstitch_svg_version'] = self.options.update_from
+
+        update_inkstitch_document(self.document, self.get_selection(), warn_unversioned=False)
 
     def get_selection(self):
         selection = []