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Drupal 6 Upload Module Reference Warnings

16th May 2011 - 5 minutes read time

I was testing out a new Drupal project build and found this strange error when uploading files to nodes using the Upload module. This error produced a lot of warning messages that appeared on the screen (in the process alarming my project manager) but appeared to have no impact on the actual function of the module, or the file uploaded. Essentially, when a file was uploaded the following errors were produced.

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