Correctly skip the tests if pyarrow is not installed

seisman · seisman · commit a029191e89ef · 2024-10-14T19:09:02.000+08:00
diff --git a/pygmt/tests/test_clib_vectors_to_arrays.py b/pygmt/tests/test_clib_vectors_to_arrays.py
@@ -11,11 +11,8 @@
 import pytest
 from pygmt.clib.conversion import vectors_to_arrays
 
-try:
-    importlib.util.find_spec("pyarrow")
-    _HAS_PYARROW = True
-except ImportError:
-    _HAS_PYARROW = False
+pa = importlib.util.find_spec("pyarrow")
+_HAS_PYARROW = not pa
 
 
 def _check_arrays(arrays):
