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Better error message when you cannot determine a ROD type because the file doesn't exist or cannot be read

This commit is contained in:
Mark DePristo 2011-08-23 10:56:37 -04:00
parent a9ba945595
commit 6d6feb5540
1 changed files with 8 additions and 4 deletions
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12
public/java/src/org/broadinstitute/sting/commandline/ArgumentTypeDescriptor.java
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@ -379,10 +379,14 @@ class RodBindingArgumentTypeDescriptor extends ArgumentTypeDescriptor {
} }
if ( tribbleType == null ) if ( tribbleType == null )
throw new UserException.CommandLineException( if ( ! file.canRead() | !! file.isFile() ) {
String.format("No tribble type was provided on the command line and the type of the file could not be determined dynamically. " + throw new UserException.BadArgumentValue(name, "Couldn't read file to determine type: " + file);
"Please add an explicit type tag :NAME listing the correct type from among the supported types:%n%s", } else {
manager.userFriendlyListOfAvailableFeatures(parameterType))); throw new UserException.CommandLineException(
String.format("No tribble type was provided on the command line and the type of the file could not be determined dynamically. " +
"Please add an explicit type tag :NAME listing the correct type from among the supported types:%n%s",
manager.userFriendlyListOfAvailableFeatures(parameterType)));
}
} }
} }