nikivdev/code · error

Failed to set wrangler var {}

Error message

Failed to set wrangler var {}

What it means

Error "Failed to set wrangler var {}" thrown in nikivdev/code.

Source

Thrown at src/deploy.rs:1451

fn set_wrangler_var_value(
    worker_path: &Path,
    env_name: Option<&str>,
    key: &str,
    value: &str,
) -> Result<()> {
    let mut cmd = wrangler_command(worker_path);
    cmd.args(["vars", "set", key, value]);
    if let Some(env) = env_name {
        cmd.args(["--env", env]);
    }
    let status = cmd
        .stdin(Stdio::null())
        .stdout(Stdio::inherit())
        .stderr(Stdio::inherit())
        .status()?;

    if !status.success() {
        bail!("Failed to set wrangler var {}", key);
    }
    Ok(())
}

fn set_wrangler_secret_value(
    worker_path: &Path,
    env_name: Option<&str>,
    key: &str,
    value: &str,
) -> Result<()> {
    let mut cmd = wrangler_command(worker_path);
    cmd.args(["secret", "put", key]);
    if let Some(env) = env_name {
        cmd.args(["--env", env]);
    }
    let mut child = cmd
        .stdin(Stdio::piped())
        .stdout(Stdio::null())

View on GitHub (pinned to a747e741ae)

When it happens

Trigger: Thrown at src/deploy.rs:1451 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of nikivdev/code@a747e741ae (2026-09-01). Data as JSON: /api/errors/2d0bd0c3fae27771. Report an issue: GitHub.