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https://issues.apache.org/jira/browse/SANDBOX-330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Bourg resolved SANDBOX-330.
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Resolution: Cannot Reproduce
Fix Version/s: CSV 1.0
Thank you for the detailed report Toli. I ran your example against the current
trunk and it worked fine. Could you give it another try and reopen this issue
if it's not working for you?
> CSVParser hangs (goes into infinite loop) on getLine() if it's a "comment"
> line that doesn't contain a delimiter
> ----------------------------------------------------------------------------------------------------------------
>
> Key: SANDBOX-330
> URL: https://issues.apache.org/jira/browse/SANDBOX-330
> Project: Commons Sandbox
> Issue Type: Bug
> Components: CSV
> Affects Versions: Nightly Builds
> Reporter: Toli Kuznets
> Fix For: CSV 1.0
>
>
> if you call CSVParser.getLine() or nextToken() with a line that is a comment
> as defined by the CSVStrategy but it doesn't contain the delimiter character,
> the call hangs in an infinite loop
> This code will hang:
> {code}
> parser = new CSVParser(new StringReader("# abc\n"), new
> CSVStrategy('\t', '\'', '#'));
> tokens = parser.getLine();
> {code}
> However, if you insert a delimiter char into the incoming string, it'll come
> through and return an empty string as a result:
> {code}
> CSVParser parser = new CSVParser(new StringReader("#\tabc"), new
> CSVStrategy('\t', '\'', '#'));
> String[] tokens = parser.getLine();
> System.out.println("result: "+Arrays.toString(tokens));
> {code}
> It gets stuck in an infinite loop in CSVParser.nextToken() in the loop around
> line 347
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