From abec1adc285b1668214daf71cfec43e647ad0213 Mon Sep 17 00:00:00 2001
From: Johnson Liang <johnson.liang@appier.com>
Date: Wed, 18 Jan 2017 14:09:21 +0800
Subject: [PATCH] [Doc] Address symbolic link issue in the error message of
 nvm_die_on_prefix. Fixes #1385

---
 nvm.sh                                 | 1 +
 test/fast/Unit tests/nvm_die_on_prefix | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/nvm.sh b/nvm.sh
index 35e0386..c25fc49 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -2010,6 +2010,7 @@ nvm_die_on_prefix() {
       else
         nvm_err "Run \`$NVM_COMMAND\` to unset it."
       fi
+      nvm_err "If \"$NVM_NPM_PREFIX\" is actually inside \"$NVM_DIR\" directory, please modify your NVM_DIR to make sure there is no any symbolic links."
       return 10
     fi
   fi
diff --git a/test/fast/Unit tests/nvm_die_on_prefix b/test/fast/Unit tests/nvm_die_on_prefix
index 3ce4a35..4921fa4 100755
--- a/test/fast/Unit tests/nvm_die_on_prefix	
+++ b/test/fast/Unit tests/nvm_die_on_prefix	
@@ -66,7 +66,8 @@ npm() {
 }
 OUTPUT="$(nvm_die_on_prefix 0 foo 2>&1)"
 EXPECTED_OUTPUT="nvm is not compatible with the npm config \"prefix\" option: currently set to \"./bad prefix\"
-Run \`npm config delete prefix\` or \`foo\` to unset it."
+Run \`npm config delete prefix\` or \`foo\` to unset it.
+If \"./bad prefix\" is actually inside \"$NVM_DIR\" directory, please modify your NVM_DIR to make sure there is no any symbolic links."
 EXIT_CODE="$(nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT' with bad prefix set; got '$OUTPUT'"
 [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' did not exit with 10 with bad prefix set; got '$EXIT_CODE'"