curl progress callback failed: wrong # args: should be "unprogressbar width ?prefix? ?suffix?"

[ryandesign (Ryan Carsten Schmidt)]

Just updated to the latest base, and got this:

$ port -u upgr uhd
--->  Computing dependencies for uhd
--->  Fetching distfiles for uhd
--->  Attempting to fetch uhd-release_003_007_000.tar.gz from https://github.com/EttusResearch/uhd/tarball/release_003_007_000
curl progress callback failed: wrong # args: should be "unprogressbar width ?prefix? ?suffix?"
--->  Attempting to fetch uhd-release_003_007_000.tar.gz from http://distfiles.macports.org/uhd
--->  Verifying checksums for uhd                                                    
--->  Extracting uhd
--->  Configuring uhd
--->  Building uhd

The progress bar was displayed, but this warning about improper use of progress callback was displayed first.

[neverpanic (Clemens Lang)]

r117219, thanks for noticing.