Please help us to fix it by copying the following text and pasting it into a new post on https://forum.glyphsapp.com. Thanks!

text: ‘’ (__NSCFString), length: 0, string: ‘PQRSTU{
}’ (NSConcreteAttributedString), length: 6, range: {5, 0}

NSRangeException

NSMutableRLEArray insertObject:range:: Out of bounds

(
“3 Foundation 0x00007fff358f8993 -[NSConcreteMutableAttributedString replaceCharactersInRange:withAttributedString:] + 237”,
“4 Glyphs 3 0x0000000101b2e604 ZN7plcrash2MS5async35plcrash_async_dwarf_expression_evalIyxEE15plcrash_error_tP21plcrash_async_mobjectjPK26plcrash_async_thread_statePK25MSplcrash_async_byteorderyxyPT_mSD + 332248”,
“5 AppKit 0x00007fff306cb1be -[NSTextInputContext(NSInputContext_WithCompletion) insertText:replacementRange:completionHandler:] + 184”,
“6 AppKit 0x00007fff30e282a2 __55-[NSTextInputContext handleTSMEvent:completionHandler:]_block_invoke_2.328 + 102”,
“7 AppKit 0x00007fff306cb0fb -[NSTextInputContext do_HandleTSMEvent_insertFixLenTextLoop:whileCondition:dispatchWorkEach:afterEachInsertText:continuation:] + 105”,
“8 AppKit 0x00007fff306cafc2 -[NSTextInputContext tryHandleTSMEvent_insertFixLenText_withContext:dispatchCondition:setupForDispatch:nestedWorkaroundCondition:nestedWorkaroundDispatchWork:loopCondition:dispatchWorkEach:afterEachInsertText:continuation:] + 310”,
“9 AppKit 0x00007fff30e27ba4 __55-[NSTextInputContext handleTSMEvent:completionHandler:]_block_invoke.282 + 3027”
)