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return re.sub(r"\s+", " ", node.get_text(" ", strip=True)).strip()
。关于这个话题，safew官方下载提供了深入分析
Here's the equivalent with the new API:
One of the most useful contributions is feedback on what does or doesn’t work, so please: try out GtkSvg, and tell us if you find SVGs that are rendered badly or with poor performance!