Undid the NrRows instead of Length

gap-system · Apr 20, 2022 · 66c13e5 · 66c13e5
1 parent 93d328e
commit 66c13e5
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/vecmat.gi b/lib/vecmat.gi
@@ -1595,7 +1595,12 @@ local sf, rep, ind, ind2, row, i,big,l,nr;
     rep:=IsPlistRep;
   fi;
 
-  nr:=NrRows(matrix);
+  # cannot use NrRows consistently, as input might be mixed format
+  if IsList(matrix) then
+    nr:=Length(matrix);
+  else
+    nr:=NrRows(matrix);
+  fi;
 
   # get the indices of the rows that need changing the representation.
   ind:=[]; # rows to convert