From 0c8d7c2bd9d5604443657fac2363a873db95fee4 Mon Sep 17 00:00:00 2001
From: Jan Schneider <oss@janschneider.net>
Date: Sat, 28 Apr 2018 21:36:26 +0200
Subject: [PATCH] Fix version reading, filter /dev/ram devices

---
 addon/lib/rmupdate.tcl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/addon/lib/rmupdate.tcl b/addon/lib/rmupdate.tcl
index a7d5b0d..e4f609a 100644
--- a/addon/lib/rmupdate.tcl
+++ b/addon/lib/rmupdate.tcl
@@ -279,6 +279,9 @@ proc ::rmupdate::get_partitions {{device ""}} {
 
 	foreach d [split $data "\n"] {
 		if {[regexp {Disk\s+(\S+):.*\s(\d+)\s+bytes} $d match dev size]} {
+			if {[regexp {/dev/ram} $dev]} {                                                                      
+				continue                                                                                     
+			}
 			set partitions(${dev}::0::partition) 0
 			set partitions(${dev}::0::disk_device) $dev
 			set partitions(${dev}::0::model) ""
@@ -1016,7 +1019,7 @@ proc ::rmupdate::get_current_firmware_version {} {
 	}
 	set data [read $fp]
 	close $fp
-	regexp {\s*VERSION\s*=\s*([\d\.]+)\s*$} $data match current_version
+	regexp {\s*VERSION\s*=\s*([\d\.]+)\s*} $data match current_version
 	return $current_version
 }