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Polish

This commit is contained in:
Phillip Webb 2014-08-19 14:22:46 -07:00
parent 90b12d738b
commit de7ff0670d
1 changed files with 5 additions and 4 deletions
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9
spring-boot-cli/src/main/java/org/springframework/boot/cli/command/install/InstallCommand.java
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@ -44,8 +44,9 @@ import org.springframework.boot.cli.util.Log;
import org.springframework.util.SystemPropertyUtils;
/**
* @author Dave Syer
* {@link Command} to install additional dependencies into the CLI.
*
* @author Dave Syer
*/
public class InstallCommand extends OptionParsingCommand {
@ -123,9 +124,9 @@ public class InstallCommand extends OptionParsingCommand {
}
FileUtils.deleteDirectory(tmpdir.toFile());
}
catch (Exception e) {
String message = e.getMessage();
Log.error(message != null ? message : e.getClass().toString());
catch (Exception ex) {
String message = ex.getMessage();
Log.error(message != null ? message : ex.getClass().toString());
}
finally {
if (grapeRoot != null) {