}
- // report errors
- Console.warn(
- "The following errors and warnings occurred whilst processing files:\n"
- + errorsToString());
+ // report errors - if any
+ String errorsRaised = errorsToString();
+ if (errorsRaised.trim().length() > 0)
+ {
+ Console.warn(
+ "The following errors and warnings occurred whilst processing files:\n"
+ + errorsRaised);
+ }
// gui errors reported in Jalview
if (argParser.getBoolean(Arg.QUIT))