fix: handle trailing commas in build-env JSON

etchalon · etchalon · commit ea6bde1aec73 · 2026-04-06T18:13:41.000-05:00
diff --git a/action.yml b/action.yml
@@ -426,7 +426,7 @@ runs:
 
         // Parse build-env and add as base vars (wrangler env vars take precedence)
         console.log("Build env JSON:", buildEnvJson);
-        const buildEnv = JSON.parse(buildEnvJson);
+        const buildEnv = JSON.parse(buildEnvJson.replace(/,\s*([}\]])/g, "$1"));
         if (Object.keys(buildEnv).length > 0) {
           envConfig.vars = { ...buildEnv, ...(envConfig.vars || {}) };
         }

Original file line number	Diff line number	Diff line change
`@@ -426,7 +426,7 @@ runs:`
`426`	`426`
`427`	`427`	`// Parse build-env and add as base vars (wrangler env vars take precedence)`
`428`	`428`	`console.log("Build env JSON:", buildEnvJson);`
`429`		`- const buildEnv = JSON.parse(buildEnvJson);`
	`429`	`+ const buildEnv = JSON.parse(buildEnvJson.replace(/,\s*([}\]])/g, "$1"));`
`430`	`430`	`if (Object.keys(buildEnv).length > 0) {`
`431`	`431`	`envConfig.vars = { ...buildEnv, ...(envConfig.vars \|\| {}) };`
`432`	`432`	`}`