cubicweb-vcreview #1496900 do not follow correctly some branch switch [resolved]

see for instance https://www.cubicweb.org/patch/1492318 (https://www.cubicweb.org/versionedfile/1491966)

prioritynormal
typebug
done in0.3.0
load0.300
load left0.000
closed by<not specified>