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fixes #892

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This commit is contained in:
Araq 2014-02-14 02:02:01 +01:00
commit 896c96134f
4 changed files with 20 additions and 5 deletions
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8
examples/htmltitle.nim
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@ -4,10 +4,10 @@
import os, streams, parsexml, strutils
if paramCount() < 1:
if paramCount() < 1:
quit("Usage: htmltitle filename[.html]")
var filename = addFileExt(ParamStr(1), "html")
var filename = addFileExt(paramStr(1), "html")
var s = newFileStream(filename, fmRead)
if s == nil: quit("cannot open the file " & filename)
var x: TXmlParser
@ -23,13 +23,13 @@ while true:
title.add(x.charData)
x.next()
if x.kind == xmlElementEnd and cmpIgnoreCase(x.elementName, "title") == 0:
Echo("Title: " & title)
echo("Title: " & title)
quit(0) # Success!
else:
echo(x.errorMsgExpected("/title"))
of xmlEof: break # end of file reached
else: nil # ignore other events
else: discard # ignore other events
x.close()
quit("Could not determine title!")