remove empty lines

Author: yanamura

src/main.ts

@@ -58,7 +58,7 @@ async function run(): Promise<void> {
   })
 
   core.info(output)
-
+  output = removeStarLines(output)
   output = output.replace(/%/g, '%25')
   output = output.replace(/\n/g, '%0A')
   output = output.replace(/\r/g, '%0D')
@@ -71,4 +71,10 @@ async function run(): Promise<void> {
   })
 }
 
+function removeStarLines(inputString: string, lineBreak: string = '\n'): string {
+  const lines = inputString.split(lineBreak)
+  const filteredLines = lines.filter(line => line.trim() !== '*')
+  return filteredLines.join(lineBreak)
+}
+
 run()