From c47bd5e4f71e5b655c29bac83ee1ef998adc6da2 Mon Sep 17 00:00:00 2001
From: hyperpolymath <6759885+hyperpolymath@users.noreply.github.com>
Date: Mon, 1 Jun 2026 19:39:49 +0100
Subject: [PATCH] fix(elixir-ci-reusable): wrap bare job-level if: in ${{ }}
 (same anti-pattern as #322/#334)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

elixir-ci-reusable.yml:105 had the same bare-`if:`-at-job-level pattern
that #334 fixed in rust-ci-reusable.yml. Surfaced via the sweep recipe
documented in standards#334:

    grep -nE '^\s+if: [^$]+(hashFiles|format|inputs\.)' .github/workflows/*-reusable.yml

The mix.exs guard is structurally identical to the Cargo.toml guard
that broke 43+ Rust callers — same fix.

Follow-up audit: same grep found ZERO additional hits in other
reusables (governance/secret-scanner/scorecard/mirror/casket/dogfood).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .github/workflows/elixir-ci-reusable.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/elixir-ci-reusable.yml b/.github/workflows/elixir-ci-reusable.yml
index f1f6201b..37aff35b 100644
--- a/.github/workflows/elixir-ci-reusable.yml
+++ b/.github/workflows/elixir-ci-reusable.yml
@@ -102,7 +102,7 @@ jobs:
     name: Compile + test
     runs-on: ${{ inputs.runs-on }}
     # Guard on mix.exs so the wrapper is safe to add unconditionally.
-    if: hashFiles(format('{0}/mix.exs', inputs.working_directory)) != ''
+    if: ${{ hashFiles(format('{0}/mix.exs', inputs.working_directory)) != '' }}
     permissions:
       contents: read
     env: