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| author | Matthew Holt <mholt@users.noreply.github.com> | 2022-03-21 17:05:38 -0600 |
|---|---|---|
| committer | Matthew Holt <mholt@users.noreply.github.com> | 2022-03-21 17:05:38 -0600 |
| commit | 55b4c12e0404347828ed691594d1f8ae8228c598 (patch) | |
| tree | fc3e05aaea19dafcb339eb7a9d32efcc431ae491 /modules/caddyhttp/map/map.go | |
| parent | 2196c92c0ef4e3d3622d5a8bb549e5faed135382 (diff) | |
map: Evaluate placeholders in output vals (#4650)
Diffstat (limited to 'modules/caddyhttp/map/map.go')
| -rw-r--r-- | modules/caddyhttp/map/map.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/caddyhttp/map/map.go b/modules/caddyhttp/map/map.go index 8394955..0a27aab 100644 --- a/modules/caddyhttp/map/map.go +++ b/modules/caddyhttp/map/map.go @@ -145,6 +145,10 @@ func (h Handler) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhtt return string(result), true } if input == m.Input { + if outputStr, ok := output.(string); ok { + // NOTE: if the output has a placeholder that has the same key as the input, this is infinite recursion + return repl.ReplaceAll(outputStr, ""), true + } return output, true } } |