Merge pull request #218 from gerlero/files

Update FoamFile header writing logic
gerlero · Oct 6, 2024 · dcad2bc · dcad2bc
2 parents d1656a5 + 8cb66c0
commit dcad2bc
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/foamlib/_files/_files.py b/foamlib/_files/_files.py
@@ -186,12 +186,10 @@ def __setitem__(
 
             try:
                 write_header = (
-                    not self
-                    and "FoamFile" not in self
-                    and (not keywords or keywords[0] != "FoamFile")
+                    not self and "FoamFile" not in self and keywords != ("FoamFile",)
                 )
             except FileNotFoundError:
-                write_header = not keywords or keywords[0] != "FoamFile"
+                write_header = keywords != ("FoamFile",)
 
             if write_header:
                 self["FoamFile"] = {}