fix(io.plugins.merlin): fix match signature

src/erlab/io/plugins/merlin.py

@@ -150,7 +150,7 @@ def identify(self, num: int, data_dir: str | os.PathLike):
             with motor_file.open(encoding="utf-8") as f:
                 header = f.readline().strip().split("\t")  # motor coordinate names
 
-            if coord_arr.ndim < 1:
+            if coord_arr.ndim <= 1:
                 coord_arr = coord_arr.reshape(-1, 1)  # ensure 2D
 
             if len(files) > coord_arr.shape[0]:
@@ -181,7 +181,7 @@ def identify(self, num: int, data_dir: str | os.PathLike):
 
     def infer_index(self, name: str) -> tuple[int | None, dict[str, Any]]:
         try:
-            match_scan = re.match(r".*?(\d{3})(?:_S\d{3})?", name)
+            match_scan = re.match(r".*?(\d{3})(?:_S\d{3})", name)
             if match_scan is None:
                 return None, {}
 

tests/conftest.py

@@ -9,10 +9,10 @@
 
 from erlab.io.exampledata import generate_data_angles, generate_gold_edge
 
-DATA_COMMIT_HASH = "2a3cce968084aabaaf7a9f7b5c79b366bfca7ae8"
+DATA_COMMIT_HASH = "bd2c597a49dfbcb91961bef3dcf988179dbe1151"
 """The commit hash of the commit to retrieve from `kmnhan/erlabpy-data`."""
 
-DATA_KNOWN_HASH = "a2d2d89b8c33ff04b2f9eec7d1e3cb11fee02242c37a21180623611f2d45cdb7"
+DATA_KNOWN_HASH = "434534c4e4d595aac073860289e2fcee09b31ca7655cb9b68a6143e34eecbae4"
 """The hash of the `.tar.gz` file."""