fix(basic.gblib): Databases. #392 @othonlima.

packages/basic.gblib/services/KeywordsExpressions.ts

@@ -610,7 +610,7 @@ export class KeywordsExpressions {
     ];
 
     keywords[i++] = [
-      /^\s*(wait)\s*(\d+)/gim,
+      /^\s*(wait)\s*(.*)/gim,
       ($0, $1, $2) => {
         return `await sys.wait({pid: pid, seconds:${$2}})`;
       }

packages/basic.gblib/services/SystemKeywords.ts

@@ -1938,6 +1938,12 @@ export class SystemKeywords {
   public async merge({ pid, file, data, key1, key2 }): Promise<any> {
 
     GBLog.info(`BASIC: MERGE running on ${file} and key1: ${key1}, key2: ${key2}...`);
+
+    if (!data){
+      GBLog.info(`BASIC: MERGE running on ${file}: NO DATA.`);
+      return data;
+    }
+
     const { min, user, params } = await DialogKeywords.getProcessInfo(pid);
 
     // Check if is a tree or flat object.