🚨 Error: Parse error on line 1:

Details
---
**Error report:** [link](http://go/ampe/CJXE09rtiJesuQE)
**First seen:** Apr 18, 2020
**Frequency:** ~ 1,699/day

Stacktrace
---

Error: Parse error on line 1:

    

    ^

    Expecting 'NOT', '(', 'NAME', 'STRING', 'NUMERIC', 'TRUE', 'FALSE', 'NULL', got 'EOF'

    at str (build/parsers/access-expr-impl.js:185:30)

    at errStr (build/parsers/access-expr-impl.js:252:32)

    at expr (extensions/amp-access/0.1/access-expr.js:78:44)

    at expr (extensions/amp-access/0.1/amp-access.js:467:40)

    at applyAuthorizationToElement_ (extensions/amp-access/0.1/amp-access.js:452:20)

Notes
---
`@samouri` modified `extensions/amp-access/0.1/access-expr.js:78-78` in #27445 (Mar 30, 2020)
`@samouri` modified `extensions/amp-access/0.1/amp-access.js:467-467` in #27359 (Mar 26, 2020)
`@dvoytenko` modified `extensions/amp-access/0.1/amp-access.js:452-452` in #1362 (Jan 9, 2016)

**Seen in:**
- 11-07 Nightly-Control (0101+1)
- 11-07 Stable (0101+1)
- 11-14 Beta (0244+2)
- 11-14 Experiment-A (0244+2)
- 11-14 Experimental (0244+2)
- 11-20 Nightly (0012)
- +2 more

**Possible assignees:** `@samouri`, `@dvoytenko`

/cc @ampproject/release-on-duty