Missing positive glob

[TCB13]

I'm getting the following error:

[12:57:02] Error: Missing positive glob

Guess there was some BC on gulp or a dependency causing this? Thank you.

[trisys3]

This usually happens when no files are given to the stream. It's a stupid rule in my opinion, but there you go.

[linusok]

@trisys3

yes, i also find it. this error comes when we support a tag selector not exist in target html file.

for example:
gulp.task('test',function(){
console.log('test');
return gulp.src(‘./app/xx.html’,function(err,files){
files.map(function(entry){
console.log(entry);
var fileName = path.basename(entry,".html");
var cwd=process.cwd();
var relativePath = path.relative(cwd,entry);
var fullPath=path.join(cwd,relativePath);
if(!relativePath) return;
//if target html file does not have the selector 'img'，it will come a error 'missing positive glob'.it is bad exactly when processing the batch html files. it is also a faulty that not support the physical path
var ret = domSrc({file:relativePath,selector:'img',attribute:'src'});
ret.pipe(gulp.dest('dist/images'));
})
})
});