manage in rvm-0.1.45

- old
+ new

@@ -714,10 +714,15 @@
   rm -rf "$rvm_ruby_src_path"
   if [[ ! -d "$rvm_ruby_repo_path/.git" ]] ; then
     rm -rf "$rvm_ruby_repo_path"
     builtin cd "$rvm_home"
     __rvm_run "$1.repo" "git clone --depth 1 $rvm_ruby_repo_url $rvm_ruby_repo_path" "Cloning $rvm_ruby_repo_url"
+    result=$? ; if [[ "$result" -gt 0 ]] ; then
+      rvm_ruby_repo_http_url="$(echo $rvm_ruby_repo_url | sed -e 's/git:/http:/')"
+      $rvm_scripts_path/log "info" "Could not fetch $rvm_ruby_repo_url - trying $rvm_ruby_repo_http_url"
+      __rvm_run "$1.repo" "git clone --depth 1 $rvm_ruby_repo_http_url $rvm_ruby_repo_path" "Cloning $rvm_ruby_repo_http_url"
+    fi
   else
     local branch="${2:-"master"}"
     builtin cd "$rvm_ruby_repo_path"
     __rvm_run "$1.repo" "git pull origin $branch" "Pulling from origin $branch"
   fi
@@ -801,14 +806,19 @@
             $rvm_scripts_path/log "error" "There has been an error while trying to checkout the source branch. Aborting the installation." ; __rvm_pushpop ; return $result
           fi
         fi
       else
         rm -rf "$rvm_ruby_repo_path"
+        rvm_ruby_repo_http_url="$(echo $rvm_ruby_repo_url | sed -e 's/git:/http:/')"
         $rvm_scripts_path/log "info" "Cloning from $rvm_ruby_repo_url, this may take a while depending on your connection..."
         git clone --depth 1 "$rvm_ruby_repo_url" "$rvm_ruby_repo_path"
         result=$? ; if [[ "$result" -gt 0 ]] ; then
-          $rvm_scripts_path/log "error" "There has been an error while trying to fetch the repository. Aborting the installation." ; __rvm_pushpop ; return $result
+          $rvm_scripts_path/log "info" "cloning from $rvm_ruby_repo_url failed, now attempting to clone from $rvm_ruby_repo_http_url, this may take a while depending on your connection..."
+          git clone "$rvm_ruby_repo_http_url" "$rvm_ruby_repo_path"
+          result=$? ; if [[ "$result" -gt 0 ]] ; then
+            $rvm_scripts_path/log "error" "There has been an error while trying to fetch the repository. Aborting the installation." ; __rvm_pushpop ; return $result
+          fi
         fi
       fi
     else
       if [[ -n "$rvm_ruby_tag" ]] ; then
         # TODO: Check if tag v is valid
@@ -1003,14 +1013,14 @@
   __rvm_irbrc
   __rvm_generate_default_docs
 
   if [[ -n "$rvm_ruby_aliases" ]]; then
     $rvm_scripts_path/log "info" "Setting up aliases for $rvm_ruby_string"
-    for ruby_alias in $rvm_ruby_aliases; do
+    while read -r ruby_alias; do
       $rvm_scripts_path/log info "Aliasing $rvm_ruby_string to $ruby_alias"
       $rvm_scripts_path/alias delete "$ruby_alias" > /dev/null 2>&1
       $rvm_scripts_path/alias create "$ruby_alias" "$rvm_ruby_string" > /dev/null 2>&1
-    done
+    done < <(echo "$rvm_ruby_string" | \tr ' ' '\n' | sort -u)
     unset rvm_ruby_aliases ruby_alias
   fi
 }
 
 __rvm_generate_default_docs() {