Siklos/blueprint-compiler
1
0
Fork 0
mirror of https://gitlab.gnome.org/jwestman/blueprint-compiler.git synced 2025-05-04 15:59:08 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix crash with bad escape sequence in string array

Browse source 
Invalid escape sequences aren't a fatal parser error, so the AST can be
built even when one is present, in which case the string token is None.
This commit is contained in:
James Westman 2024-07-26 21:08:50 -05:00
parent d0659a43c2
commit 3a712af4dd
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
blueprintcompiler/language/values.py
View file

@ -424,7 +424,8 @@ class ArrayValue(AstNode):
): ):
quoted_literal = value.child.value quoted_literal = value.child.value
literal_value = quoted_literal.value literal_value = quoted_literal.value
if "\n" in literal_value: # literal_value can be None if there's an invalid escape sequence
if literal_value is not None and "\n" in literal_value:
errors.append( errors.append(
CompileError( CompileError(
"String literals inside arrays can't contain newlines", "String literals inside arrays can't contain newlines",