Colloc requests always seem to return empty tokenFrequencies

[KCMertens]

Unless I'm doing it wrong: http://svotmc10.ivdnt.loc/blacklab-server/opensonar/hits/?first=0&number=20&patt=%5Bword%3D%22schip%22%5D&calc=colloc
No matter what word I try. When requesting xml there's also a strange <script/> tag present.

[KCMertens]

Aha, nevermind, it seems wordsaroundhit is required.

[jan-niestadt]

Glad you've found a workaround, but I'd still like to take look at this; the context (formerly wordsaroundhit) parameter should probably have a reasonable default value, and there shouldn't be a <script/> tag.

[jan-niestadt]

Fixed in b453696; now uses either wordsaroundhit, context or a default value.

The <script/> things seems to be a Chrome bug, it's not in the source and Firefox doesn't show it.