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Fixed: while project loading pass call upgrade plugin for preferences

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CURA-4344
This commit is contained in:
A.Sasin 2017-10-06 18:56:17 +02:00
parent bc419370d0
commit 2288997697
1 changed files with 4 additions and 2 deletions
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6
plugins/3MFReader/ThreeMFWorkspaceReader.py
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@ -304,7 +304,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
num_visible_settings = 0 num_visible_settings = 0
try: try:
temp_preferences = Preferences() temp_preferences = Preferences()
temp_preferences.readFromFile(io.TextIOWrapper(archive.open("Cura/preferences.cfg"))) # We need to wrap it, else the archive parser breaks. serialized = archive.open("Cura/preferences.cfg").read().decode("utf-8")
temp_preferences.deserialize(serialized)
visible_settings_string = temp_preferences.getValue("general/visible_settings") visible_settings_string = temp_preferences.getValue("general/visible_settings")
if visible_settings_string is not None: if visible_settings_string is not None:
@ -407,7 +408,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
# Create a shadow copy of the preferences (we don't want all of the preferences, but we do want to re-use its # Create a shadow copy of the preferences (we don't want all of the preferences, but we do want to re-use its
# parsing code. # parsing code.
temp_preferences = Preferences() temp_preferences = Preferences()
temp_preferences.readFromFile(io.TextIOWrapper(archive.open("Cura/preferences.cfg"))) # We need to wrap it, else the archive parser breaks. serialized = archive.open("Cura/preferences.cfg").read().decode("utf-8")
temp_preferences.deserialize(serialized)
# Copy a number of settings from the temp preferences to the global # Copy a number of settings from the temp preferences to the global
global_preferences = Preferences.getInstance() global_preferences = Preferences.getInstance()