File backupninja-duplicity-version.patch of Package backupninja

--- a/handlers/dup.in	2016-07-08 01:47:13 +0600
+++ b/handlers/dup.in	2016-07-08 01:48:48 +0600
@@ -109,10 +109,10 @@
 fi
 
 ### duplicity version (ignore anything else than 0-9 and ".")
-duplicity_version="`duplicity --version | @AWK@ '{print $2}' | @SED@ 's/[^.[:digit:]]//g'`"
-duplicity_major="`echo $duplicity_version | @AWK@ -F '.' '{print $1}'`"
-duplicity_minor="`echo $duplicity_version | @AWK@ -F '.' '{print $2}'`"
-duplicity_sub="`echo $duplicity_version | @AWK@ -F '.' '{print $3}'`"
+duplicity_version="`duplicity --version | @AWK@ 'END{print $2}' | @SED@ 's/[^.[:digit:]]//g'`"
+duplicity_major="`echo \"$duplicity_version\" | @AWK@ -F '.' '{print $1}'`"
+duplicity_minor="`echo \"$duplicity_version\" | @AWK@ -F '.' '{print $2}'`"
+duplicity_sub="`echo \"$duplicity_version\" | @AWK@ -F '.' '{print $3}'`"
 
 ### ssh/scp/sftp options (duplicity < 0.4.3 is unsupported)
 ## duplicity >= 0.6.17 : paramiko backend