Bug 182676 [Automation][Regression] an extra image/chart was rendered
steps to reproduce: - use the attached report - preview expected behavior: - only one image/chart should be displayed actual behavior: - there were two on each report
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLVisionOptimize.java
cellStyle.getBorderTopColor( ),
						0,
						null,
						null,
						null,
						0 );
				buildCellRowBorder( styleBuffer,
						HTMLTags.ATTR_BORDER_RIGHT,
						cellStyle.getBorderRightWidth( ),
						cellStyle.getBorderRightStyle( ),
						cellStyle.getBorderRightColor( ),
						0,
						null,
						null,
						null,
						0 );
				buildCellRowBorder( styleBuffer,
						HTMLTags.ATTR_BORDER_BOTTOM,
						cellStyle.getBorderBottomWidth( ),
						cellStyle.getBorderBottomStyle( ),
						cellStyle.getBorderBottomColor( ),
						0,
						null,
						null,
						null,
						0 );
				buildCellRowBorder( styleBuffer,
						HTMLTags.ATTR_BORDER_LEFT,
						cellStyle.getBorderLeftWidth( ),
						cellStyle.getBorderLeftStyle( ),