don't try to reuse cron's MAILTO env variable

cdzombak · Oct 24, 2023 · fd00bd4 · fd00bd4
1 parent 60f7c1e
commit fd00bd4
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -112,7 +112,7 @@ If you plan to use the `RUNNER_OUTFD_PID` and `RUNNER_OUTFD_STD[OUT|ERR]` variab
 - `-mail-tab-char string`: Replace tab characters in emailed output by this string.
   - Can also be set by the `RUNNER_MAIL_TAB_CHAR` environment variable; this flag overrides the environment variable.
 - `-mailto string`: Send an email to the given address if the program fails or its output would otherwise be printed per `-healthy-exit`/`-print-if-[not]-match`/`-always-print`.
-  - Can also be set by the `MAILTO` environment variable; this flag overrides the environment variable.
+  - Can also be set by the `RUNNER_MAILTO` environment variable; this flag overrides the environment variable.
 - `-smtp-host string`: SMTP server hostname.
   - Can also be set by the `RUNNER_SMTP_HOST` environment variable; this flag overrides the environment variable.
 - `-smtp-pass string`: Password for SMTP authentication.

diff --git a/runner.go b/runner.go
@@ -21,7 +21,7 @@ var version = "<dev>"
 
 // Environment variables supported by runner:
 const (
-	MailToEnvVar      = "MAILTO"
+	MailToEnvVar      = "RUNNER_MAILTO"
 	MailFromEnvVar    = "RUNNER_MAIL_FROM"
 	SMTPUserEnvVar    = "RUNNER_SMTP_USER"
 	SMTPPassEnvVar    = "RUNNER_SMTP_PASS"