From 3cd64888ec705a28069c7ad2d5329e097884d40b Mon Sep 17 00:00:00 2001
From: Beyang Liu <beyang@sourcegraph.com>
Date: Mon, 9 Jul 2018 11:57:26 -0700
Subject: [PATCH] remove expandedString helper

---
 templates/_helpers.tpl | 22 +---------------------
 1 file changed, 1 insertion(+), 21 deletions(-)

diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl
index 21a9a0afe594..9d127c85f600 100644
--- a/templates/_helpers.tpl
+++ b/templates/_helpers.tpl
@@ -112,10 +112,6 @@
     {{- $_ := set .envVars "HTML_HEAD_TOP" .Values.site.htmlHeadTop -}}
 {{ end -}}
 
-{{- if .Values.site.licenseKey -}}
-    {{- $_ := set .envVars "LICENSE_KEY" (include "expandedString" (dict "str" .Values.site.licenseKey "Files" .Files) | trimSuffix "\n" | printf "%q") -}}
-{{- end -}}
-
 {{- $_ := set .envVars "LSP_PROXY" "lsp-proxy:4388" -}}
 
 {{- $_ := set .envVars "PUBLIC_REPO_REDIRECTS" "\"true\"" -}}
@@ -170,7 +166,7 @@
 ]
 
 {{- else if (typeIsLike "string" .val) -}}
-    {{ include "expandedString" (dict "str" .val "Files" .Files) | printf "%q" }}
+    {{ if not .val }}""{{ else }}{{ printf "%q" .val }}{{ end }}
 {{- else if (typeIsLike "float64" .val) -}}
     {{ printf "%g" .val }}
 {{- else if (typeIsLike "bool" .val) -}}
@@ -185,22 +181,6 @@
 
 {{/* --------------- START OF TEMPLATE ------------- */}}
 
-{{/* If a string begins with "file!", emits the contents of the file named by everything after the "file!" prefix. */}}
-{{- define "expandedString" -}}
-{{- $str := .str -}}
-{{- $Files := .Files -}}
-
-{{- if not $str -}}
-    {{- "" -}}
-{{- else if (hasPrefix "file!" $str) -}}
-    {{ trimPrefix "file!" $str | $Files.Get }}
-{{- else -}}
-    {{ $str }}
-{{- end -}}
-{{- end -}}
-
-{{/* --------------- START OF TEMPLATE ------------- */}}
-
 {{/* Sets the `.ret` field of the argument to true if the language specified by `.lang` is enabled */}}
 {{- define "hasLanguage" -}}