Merge pull request #884 from dsalaza4/main

feat(back): #882 yaml header
fluidattacks · Jul 26, 2022 · d7d2a3f · d7d2a3f
2 parents f974674 + f140393
commit d7d2a3f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/args/to-file-yaml/default.nix b/src/args/to-file-yaml/default.nix
@@ -5,7 +5,10 @@
   ...
 }: name: expr:
 makeDerivation {
-  builder = "yq -y < $envData > $out";
+  builder = ''
+    echo "---" > $out \
+      && yq -y < $envData >> $out
+  '';
   inherit name;
   env.envData = toFileJson name expr;
   local = true;