The problem is when you call .pipe(gulpif(isProduction, rev.manifest())). For some reason, sprite-generator's pipe isn't calling through2's flushFn which rev.manifest() seems to rely on to be triggered. This causes the manifest to never be written out.
Here's my task...
The problem is when you call
.pipe(gulpif(isProduction, rev.manifest()))
. For some reason, sprite-generator's pipe isn't calling through2's flushFn which rev.manifest() seems to rely on to be triggered. This causes the manifest to never be written out.