build: fix windows installer build for NSIS v3.05 (#22821)

With the update to a newer AppVeyor build image, creating the Windows installer no longer worked because of a string quoting error in EnvVarUpdate.nsh. This applies the fix recommended in https://stackoverflow.com/questions/62081765.
ethereum · May 5, 2021 · 41671d4 · 41671d4
1 parent 3a2b29c
commit 41671d4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/build/nsis.envvarupdate.nsh b/build/nsis.envvarupdate.nsh
@@ -43,7 +43,7 @@
   !ifndef Un${StrFuncName}_INCLUDED
     ${Un${StrFuncName}}
   !endif
-  !define un.${StrFuncName} "${Un${StrFuncName}}"
+  !define un.${StrFuncName} '${Un${StrFuncName}}'
 !macroend
 
 !insertmacro _IncludeStrFunction StrTok