[jira] [Updated] (IMAGING-209) PnmImageParser throws ImageWriteException when writing if PnmImageParser.PARAM_KEY_PNM_RAWBITS is provided

["Isak W (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMAGING-209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Isak W updated IMAGING-209:
---------------------------
    Summary: PnmImageParser throws ImageWriteException when writing if PnmImageParser.PARAM_KEY_PNM_RAWBITS is provided  (was: PnmImageParser throws ImageWriteException when PnmImageParser.PARAM_KEY_PNM_RAWBITS is provided)

> PnmImageParser throws ImageWriteException when writing if PnmImageParser.PARAM_KEY_PNM_RAWBITS is provided
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: IMAGING-209
>                 URL: https://issues.apache.org/jira/browse/IMAGING-209
>             Project: Commons Imaging
>          Issue Type: Bug
>          Components: Format: PNM
>            Reporter: Isak W
>
> Code sample:
> {code:java}
> Map<String, Object> params = new HashMap<>();
> params.put(PnmImageParser.PARAM_KEY_PNM_RAWBITS, PnmImageParser.PARAM_VALUE_PNM_RAWBITS_YES);
> Imaging.writeImage(image, file, ImageFormats.PNM, params);
> {code}
> Error message is: "Unknown parameter: PNM_RAWBITS:
> This happens because used parameters are cleared from the map after usage and any remaining parameters are determined to be unknown, but PnmImageParser.PARAM_KEY_PNM_RAWBITS is never cleared.
> I will provide a patch on Github shortly.



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