Bug 140620 Chart scripting errors are ignored
Write a chart with an invalid script, the execution simply ignores the script. This makes it difficult to debug scripting. The error message is also not precise and needs improvements.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ExecutionContext.java
{
		return presentationMode;
	}
	/**
	 * set the in factory mode
	 * 
	 * @param mode
	 *            factory mode
	 */
	public void setFactoryMode( boolean mode )
	{
		this.factoryMode = mode;
	}
	/**
	 * set in presentation mode
	 * 
	 * @param mode
	 *            presentation mode
	 */
	public void setPresentationMode( boolean mode )
	{
		this.presentationMode = mode;
	}
	/**
	 * get a string formatter object
	 * 
	 * @param value
	 *            string format
	 * @return formatter object
	 */