fix counting of columns

Author: BurningTreeC

resizer/plugin.info

@@ -3,7 +3,7 @@
 	"name": "Resizer",
 	"description": "General-purpose resizer widget for TiddlyWiki5",
 	"author": "Simon Huber",
-	"version": "0.4.12",
+	"version": "0.4.13",
 	"core-version": ">=5.3.0",
 	"source": "https://github.com/BurningTreeC/resizer",
 	"plugin-type": "plugin",

resizer/ui/panels/panels.tid

@@ -661,7 +661,8 @@ code-body: yes
 \function tf.current.tiddler.to.charcode() [<currentTiddler>tocharcode[]]
 
 \function tf.data.tiddler.count.columns()
-	[<dataTiddler>indexes[]split[ ]!match[head]!match[foot]!match[caption]!match[classes]regexp<upperCaseLettersRegexp>sort[]sortsub:number<compareByLength>last[]split[]]
+	[<dataTiddler>indexes[]split[ ]!match[head]!match[foot]!match[caption]!match[classes]regexp<upperCaseLettersRegexp>sort[]sortsub:number<compareByLength>last[]]
+	:map:flat[split[]]
 	:reduce[<accumulator>multiply[26]add<tf.current.tiddler.to.charcode>subtract[64]]
 	:else[[0]]
 \end