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Merge pull request #91 from jofrev/make-tkinter-optional

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Make Tkinter dependency optional
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nbehrnd 2026-02-27 15:29:51 +01:00 committed by GitHub
commit 229e197380
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1 changed files with 10 additions and 2 deletions
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12
filetags/__init__.py
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@ -46,8 +46,12 @@ import argparse # for handling command line arguments
import time
import logging
import errno # for throwing FileNotFoundError
import tkinter as tk ## for --gui
from tkinter import ttk ## for --gui
try:
import tkinter as tk ## for --gui
from tkinter import ttk ## for --gui
have_tkinter = True
except ModuleNotFoundError:
have_tkinter = False
safe_import('operator') # for sorting dicts
safe_import('difflib') # for good enough matching words
@ -2972,6 +2976,10 @@ def main():
error_exit(3, "I found option \"--tag\" and option \"--interactive\". \n" +
"Please choose either tag option OR interactive mode.")
if options.gui and not have_tkinter:
error_exit(4, "Could not find Python module \"tkinter\", which is required for --gui option. \n"+
"Please install it (e.g., \"apt install python3-tk\") or don't use this option.")
if not options.interactive and options.gui:
logging.warning('Found option "--gui" without option "--interactive". Will ignore that.')