Problem with transitive request references not being resolved

Hi @AnWeber, first of all, thanks for httpyac. I really appreciate your work.

I noticed a problem with nested request references where each request resides in a dedicated .http file.

Starting point

File: a.http

# @name getHttpbinA
GET https://httpbin.org/get?source=getHttpbinA HTTP/1.1
X-Foo: barA

File: b.http

# @import ./a.http

###
# @name getHttpbinB
# @ref getHttpbinA
GET https://httpbin.org/get?source=getHttpbinB HTTP/1.1
X-Foo: barB-{{getHttpbinA.headers["X-Foo"]}}

File: c.http

# @import ./b.http

###
# @name getHttpbinC
# @ref getHttpbinB
GET https://httpbin.org/get?source=getHttpbinC HTTP/1.1
X-Foo: barC-{{getHttpbinB.headers["X-Foo"]}}

Observation 1:

Calling getHttpbinC in vscode yields ReferenceError - getHttpbinA is not defined The direct dependency getHttpbinB was resolved correctly; whereas getHttpbinA was not. The httpyac variable view shows

Observation 2:

Calling getHttpbinB in vscode works as expected. The httpyac variable view shows

Calling getHttpbinC then without clearing the response history works. However, the httpyac variable view misses getHttpbinA

Observation 3:

If all 3 requests reside in a single .http file calling getHttpbinC works. Also, the httpyac variable view is complete

[wusawo]

@AnWeber Great. I have tested both fixes with v5.0.4 successfully. Thank you.

[AnWeber]

I love how detailed you describe your Issues. Will check it out. Unfortunately, this is another mistake.