From a09143f1f865ab224103362ada1fab42e4a259c8 Mon Sep 17 00:00:00 2001
From: Rich Knight <548432+rcknight@users.noreply.github.com>
Date: Tue, 14 Apr 2020 10:45:10 +0100
Subject: [PATCH] Fix major version check

There is existing functionality which is supposed to allow you to specify a major version e.g `nvm install 9` and have it install the latest v9. This was just checking the length of version is 1, which means `nvm install 10` installs `10.0.0`. I've changed this to check if the string contains no `.`, which (I think?) is a more reasonable approach which will work for future versions.
---
 src/nvm.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nvm.go b/src/nvm.go
index a6699c7..c2e664b 100644
--- a/src/nvm.go
+++ b/src/nvm.go
@@ -192,7 +192,7 @@ func install(version string, cpuarch string) {
 
   // if the user specifies only the major version number then install the latest
   // version of the major version number
-  if len(version) == 1 {
+  if !strings.Contains(version, ".") {
     version = findLatestSubVersion(version)
   } else {
     version = cleanVersion(version)