Apply ruff/pycodestyle rule E741

E741 Ambiguous variable name

nipype/interfaces/minc/base.py

@@ -78,15 +78,16 @@ def read_hdf5_version(s):
 
         versions = {"minc": None, "libminc": None, "netcdf": None, "hdf5": None}
 
-        for l in out.split("\n"):
+        for line in out.split("\n"):
             for name, f in [
                 ("minc", read_program_version),
                 ("libminc", read_libminc_version),
                 ("netcdf", read_netcdf_version),
                 ("hdf5", read_hdf5_version),
             ]:
-                if f(l) is not None:
-                    versions[name] = f(l)
+                version = f(line)
+                if version is not None:
+                    versions[name] = version
 
         return versions
 

nipype/utils/draw_gantt_chart.py

@@ -99,7 +99,7 @@ def log_to_dict(logfile):
         # read file separating each line
         lines = content.readlines()
 
-    nodes_list = [json.loads(l) for l in lines]
+    nodes_list = [json.loads(line) for line in lines]
 
     def _convert_string_to_datetime(datestring):
         try:

nipype/utils/filemanip.py

@@ -215,7 +215,9 @@ def _parse_mount_table(exit_code, output):
 
     # Keep line and match for error reporting (match == None on failure)
     # Ignore empty lines
-    matches = [(l, pattern.match(l)) for l in output.strip().splitlines() if l]
+    matches = [
+        (line, pattern.match(line)) for line in output.strip().splitlines() if line
+    ]
 
     # (path, fstype) tuples, sorted by path length (longest first)
     mount_info = sorted(

nipype/utils/misc.py

@@ -15,8 +15,8 @@
 import textwrap
 
 
-def human_order_sorted(l):
-    """Sorts string in human order (i.e. 'stat10' will go after 'stat2')"""
+def human_order_sorted(strings):
+    """Sorts strings in human order (i.e. 'stat10' will go after 'stat2')"""
 
     def atoi(text):
         return int(text) if text.isdigit() else text
@@ -26,7 +26,7 @@ def natural_keys(text):
             text = text[0]
         return [atoi(c) for c in re.split(r"(\d+)", text)]
 
-    return sorted(l, key=natural_keys)
+    return sorted(strings, key=natural_keys)
 
 
 def trim(docstring, marker=None):