Any reason for the leading whitespace character in these error messages?

On Sat, 24 Sep 2005, [EMAIL PROTECTED] wrote:

> Author: wglass
> Date: Fri Sep 23 23:04:39 2005
> New Revision: 291256
> 
> URL: http://svn.apache.org/viewcvs?rev=291256&view=rev
> Log:
> check to see if Velocity was initialized and give meaninful exception message 
> if not.  VELOCITY-374
> 
> Modified:
>     
> jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/RuntimeInstance.java
> 
> Modified: 
> jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/RuntimeInstance.java
> URL: 
> http://svn.apache.org/viewcvs/jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/RuntimeInstance.java?rev=291256&r1=291255&r2=291256&view=diff
> ==============================================================================
> --- 
> jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/RuntimeInstance.java
>  (original)
> +++ 
> jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/RuntimeInstance.java
>  Fri Sep 23 23:04:39 2005
> @@ -936,6 +936,12 @@
>      public Template getTemplate(String name, String  encoding)
>          throws ResourceNotFoundException, ParseErrorException, Exception
>      {
> +        if (resourceManager == null)
> +        {
> +            throw new IllegalStateException
> +              (" Cannot retrieve template as Velocity was not initialized.");
> +        }
> +        
>          return (Template)
>                  resourceManager.getResource(name,
>                      ResourceManager.RESOURCE_TEMPLATE, encoding);
> @@ -975,6 +981,12 @@
>      public ContentResource getContent(String name, String encoding)
>          throws ResourceNotFoundException, ParseErrorException, Exception
>      {
> +        if (resourceManager == null)
> +        {
> +            throw new IllegalStateException
> +              (" Cannot retrieve content as Velocity was not initialized.");
> +        }
> +
>          return (ContentResource)
>                  resourceManager.getResource(name,
>                          ResourceManager.RESOURCE_CONTENT, encoding);
> @@ -992,6 +1004,12 @@
>       */
>      public String getLoaderNameForResource(String resourceName)
>      {
> +        if (resourceManager == null)
> +        {
> +            throw new IllegalStateException
> +              (" Cannot retrieve template information as Velocity was not 
> initialized.");
> +        }
> +
>          return resourceManager.getLoaderNameForResource(resourceName);
>      }

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