Omit output if empty?

cynkra · Aug 21, 2023 · 1630572 · 1630572
1 parent cb9f930
commit 1630572
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/.github/workflows/R-CMD-check-suggests.yaml b/.github/workflows/R-CMD-check-suggests.yaml
@@ -64,7 +64,7 @@ jobs:
 
     name: ${{ matrix.package }}
 
-    if: ${{ matrix.package != '' }}
+    if: ${{ needs.matrix.outputs.matrix != '' }}
 
     # Begin custom: services
     # End custom: services

diff --git a/.github/workflows/dep-matrix-suggests/action.yml b/.github/workflows/dep-matrix-suggests/action.yml
@@ -34,5 +34,7 @@ runs:
           ']}'
         )
         writeLines(json)
-        writeLines(paste0("matrix=", json), Sys.getenv("GITHUB_OUTPUT"))
+        if (length(packages) > 0) {
+          writeLines(paste0("matrix=", json), Sys.getenv("GITHUB_OUTPUT"))
+        }
       shell: Rscript {0}