From 65e323c4b4a1400da4e974908f23da28b943c032 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20Gl=C3=A4=C3=9Fle?= <t_glaessle@gmx.de>
Date: Sat, 28 Dec 2024 02:15:13 +0100
Subject: [PATCH] Fix two linter issues, no longer ignore rule

---
 pyproject.toml     |  6 +-----
 src/cpymad/util.py | 13 ++++++++-----
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 94809f0c..9526bb39 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -81,11 +81,7 @@ paths.source = [
 
 [tool.ruff]
 line-length = 84
-lint.ignore = [
-    "E701",
-    "E731",
-    "E741",
-]
+lint.per-file-ignores = {"src/cpymad/util.py" = ["E701"]}
 exclude = [
     ".git",
     "__pycache__",
diff --git a/src/cpymad/util.py b/src/cpymad/util.py
index 97867b24..eb8c9cdd 100644
--- a/src/cpymad/util.py
+++ b/src/cpymad/util.py
@@ -63,7 +63,10 @@ def _fix_name(name: str) -> str:
 
 
 # precompile regexes for performance:
-re_compile = lambda s: re.compile(s, re.IGNORECASE)
+def re_compile(s):
+    return re.compile(s, re.IGNORECASE)
+
+
 _re_is_identifier = re_compile(r'^[a-z_][a-z0-9_]*$')
 _re_symbol = re_compile(r'([a-z_][a-z0-9._]*(->[a-z_][a-z0-9._]*(\[[0-9]+\])?)?)')
 _re_element_internal = re_compile(r'^([a-z_][a-z0-9_.$]*)(:\d+)?$')
@@ -448,10 +451,10 @@ def tokenize(tokens, expr: str):
     stop = len(expr)
     while i < stop:
         for toktype, tokmatch in tokens:
-            l = tokmatch(expr, i)
-            if l > 0:
-                yield Token(toktype, i, l, expr)
-                i += l
+            length = tokmatch(expr, i)
+            if length > 0:
+                yield Token(toktype, i, length, expr)
+                i += length
                 break
         else:
             raise ValueError("Unknown token {!r} at {!r}"