add a trim to var name

Author: MakinoharaShoko

packages/webgal/src/Core/controller/gamePlay/scriptExecutor.ts

@@ -21,7 +21,8 @@ export const whenChecker = (whenValue: string | undefined): boolean => {
   // 先把变量解析出来
   const valExpArr = whenValue.split(/([+\-*\/()><!]|>=|<=|==|&&|\|\||!=)/g);
   const valExp = valExpArr
-    .map((e) => {
+    .map((_e) => {
+      const e = _e.trim();
       if (e.match(/[a-zA-Z]/)) {
         if (e.match(/^(true|false)$/)) {
           return e;