fix set-default-env escaping

03c3aebc · Kenneth Reitz · 487a5ffb · 03c3aebc
Commit 03c3aebc authored Jul 16, 2012 by Kenneth Reitz
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compile bin/compile +1 -2

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--- a/bin/compile
+++ b/bin/compile
@@ -94,10 +94,9 @@ function set-env (){

 # Usage: $ set-default-env key value
 function set-default-env (){
-  echo "export $1=${$1:$2}" >> $PROFILE_PATH
+  echo "export $1=\${\$$1:-$2}" >> $PROFILE_PATH
 }

-
 # ## Build Time
 #