Cleaner break logic

Co-authored-by: Jacob Wilkins <[email protected]>
pace-neutrons · Sep 6, 2023 · a9b31bb · a9b31bb
1 parent 293b9bb
commit a9b31bb
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/euphonic/readers/castep.py b/euphonic/readers/castep.py
@@ -405,10 +405,9 @@ def _read_frequency_blocks(*args, **kwargs) -> Iterator[_FrequencyBlock]:
     """Iterate over frequency blocks"""
     while True:
         frequency_block = _read_frequency_block(*args, **kwargs)
-        if frequency_block:
-            yield frequency_block
-        else:
+        if frequency_block is None:
             break
+        yield frequency_block
 
 
 def read_interpolation_data(