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port: Show error when Gtk typelib is missing

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Fixes #72 by showing a proper error message rather than crashing.
This commit is contained in:
James Westman 2022-07-09 14:27:24 -05:00
parent 012fc61926
commit 0a1c9da2ec
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4 changed files with 38 additions and 28 deletions
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16
blueprintcompiler/interactive_port.py
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@ -23,7 +23,7 @@ import difflib
import os
from . import decompiler, tokenizer, parser
from .errors import MultipleErrors, PrintableError
from .errors import MultipleErrors, PrintableError, GtkTypelibMissingError
from .utils import Colors
@ -156,11 +156,15 @@ def step2():
def step3():
print(f"{Colors.BOLD}STEP 3: Convert UI files{Colors.CLEAR}")
files = [
(file, change_suffix(file), decompile_file(file, change_suffix(file)))
for file in listdir_recursive(".")
if file.endswith(".ui")
]
try:
files = [
(file, change_suffix(file), decompile_file(file, change_suffix(file)))
for file in listdir_recursive(".")
if file.endswith(".ui")
]
except GtkTypelibMissingError as e:
e.pretty_print(None, None)
return ([], [])
success = 0
for in_file, out_file, result in files: