Un-ignore ruff W605; autofix

pyproject.toml

@@ -21,7 +21,6 @@ ignore = [
     "E501", # Line length (handled by ruff-format)
     "E741", # Ambiguous variable name
     "UP007", # X | Y style Unions
-    "W605", # Invalid escape sequence
 ]
 
 [tool.ruff.lint.isort]

src/peft/tuners/loha/model.py

@@ -101,7 +101,7 @@ def _create_and_replace(
 
         # Regexp matching - Find key which matches current target_name in patterns provided
         pattern_keys = list(chain(config.rank_pattern.keys(), config.alpha_pattern.keys()))
-        target_name_key = next(filter(lambda key: re.match(f"(.*\.)?{key}$", current_key), pattern_keys), target_name)
+        target_name_key = next(filter(lambda key: re.match(rf"(.*\.)?{key}$", current_key), pattern_keys), target_name)
 
         kwargs = config.to_dict()
         kwargs["r"] = config.rank_pattern.get(target_name_key, config.r)

src/peft/tuners/lokr/model.py

@@ -102,7 +102,7 @@ def _create_and_replace(
 
         # Regexp matching - Find key which matches current target_name in patterns provided
         pattern_keys = list(chain(config.rank_pattern.keys(), config.alpha_pattern.keys()))
-        target_name_key = next(filter(lambda key: re.match(f"(.*\.)?{key}$", current_key), pattern_keys), target_name)
+        target_name_key = next(filter(lambda key: re.match(rf"(.*\.)?{key}$", current_key), pattern_keys), target_name)
 
         kwargs = config.to_dict()
         kwargs["r"] = config.rank_pattern.get(target_name_key, config.r)

src/peft/tuners/lora/model.py

@@ -140,7 +140,7 @@ def _create_and_replace(
 
         # Regexp matching - Find key which matches current target_name in patterns provided
         pattern_keys = list(chain(lora_config.rank_pattern.keys(), lora_config.alpha_pattern.keys()))
-        target_name_key = next(filter(lambda key: re.match(f".*\.{key}$", current_key), pattern_keys), current_key)
+        target_name_key = next(filter(lambda key: re.match(rf".*\.{key}$", current_key), pattern_keys), current_key)
         r = lora_config.rank_pattern.get(target_name_key, lora_config.r)
         alpha = lora_config.alpha_pattern.get(target_name_key, lora_config.lora_alpha)
 

src/peft/tuners/oft/model.py

@@ -94,7 +94,7 @@ def _create_and_replace(
 
         # Regexp matching - Find key which matches current target_name in patterns provided
         pattern_keys = list(config.rank_pattern.keys())
-        target_name_key = next(filter(lambda key: re.match(f"(.*\.)?{key}$", current_key), pattern_keys), target_name)
+        target_name_key = next(filter(lambda key: re.match(rf"(.*\.)?{key}$", current_key), pattern_keys), target_name)
 
         kwargs = config.to_dict()
         kwargs["r"] = config.rank_pattern.get(target_name_key, config.r)