Update StringfiableExtension.pm

Simplify element_stringify
EntropyOrg · Nov 4, 2024 · 0cd27e0 · 0cd27e0
1 parent 1775a63
commit 0cd27e0
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/PDL/StringfiableExtension.pm b/lib/PDL/StringfiableExtension.pm
@@ -18,8 +18,7 @@ use List::AllUtils ();
 			return $_pdl_stringify_temp_single->set(0, $element)->string;
 		}
 		# otherwise
-		my $string = $_pdl_stringify_temp->set(0,0, $element)->string;
-		( $_pdl_stringify_temp->string =~ /\[(.*)\]/ )[0];
+		( $_pdl_stringify_temp->set(0,0, $element)->string =~ /\[(.*)\]/ )[0];
 	}
 }