Empty metrics() query returns no matching metrics

[dino2gnt]

According to the documentation (?), an empty metrics() query should return all metrics and currently returns an error.

[RevengeComing]

i have the same issue on using "metrics()" in Variables>Edit>query options>query . getting this error :

Template variables could not be initialized: matchedFunction is undefined

[gucharbon]

Did you try with a space in the function call ?

metrics( )

It worked for us