Bug fix: literals passed to FormatterBuilder now implements __str__…

… correctly
Dan-wanna-M · Aug 22, 2024 · d8a9275 · d8a9275
1 parent 1b96892
commit d8a9275
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diff --git a/pyproject.toml b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools>=61.0"]
 build-backend = "setuptools.build_meta"
 [project]
 name = "formatron"
-version = "0.3.1"
+version = "0.3.2"
 authors = [
   {name = "Xintong Sun", email = "[email protected]"},
 ]

diff --git a/src/formatron/extractor.py b/src/formatron/extractor.py
@@ -80,6 +80,9 @@ def extract(self, input_str: str) -> typing.Optional[tuple[str, typing.Any]]:
     def kbnf_representation(self) -> str:
         return repr(self._literal)
 
+    def __str__(self):
+        return f"${{{self.kbnf_representation}}}"
+
 
 class RegexExtractor(Extractor):
     """