Add pygments error handling
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parent
cd6db3eaa6
commit
c927198df3
6
main.go
6
main.go
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@ -185,7 +185,11 @@ func langHandler(w http.ResponseWriter, r *http.Request) {
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paste := vars["pasteId"]
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lang := vars["lang"]
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s := getPaste(paste)
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highlight := pygments.Highlight(html.UnescapeString(s), html.EscapeString(lang), "html", "full, style=autumn,linenos=True, lineanchors=True,anchorlinenos=True,", "utf-8")
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highlight, err := pygments.Highlight(html.UnescapeString(s), html.EscapeString(lang), "html", "full, style=autumn,linenos=True, lineanchors=True,anchorlinenos=True,", "utf-8")
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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io.WriteString(w, highlight)
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}
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