fix strip et al. with no thumbnail

git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@1827 2a923420-c742-0410-a762-8d5b09965624

CONTROL/control

@@ -1,7 +1,7 @@
 Package: webif
 Priority: optional
 Section: web
-Version: 1.0.10-2
+Version: 1.0.10-3
 Architecture: mipsel
 Maintainer: af123@hummypkg.org.uk
 Depends: webif-channelicons(>=1.1.10),mongoose(>=3.0.11),jim(>=0.75-1),jim-oo,jim-sqlite3(>=0.75),jim-cgi(>=0.7),jim-binary(>=0.75),service-control(>=1.2),busybox(>=1.20.2-1),lsof,epg(>=1.0.13),hmt(>=1.1.14),ssmtp,anacron,trm(>=1.1),openssl-command,nicesplice,id3v2,file,rsvsync(>=1.0.2),webif-charts(>=1.2),stripts(>=1.2.5-3),smartmontools,tmenu(>=1.05),ffmpeg,id3v2,multienv(>=1.6)

var/mongoose/html/browse/crop/execute.jim

@@ -37,6 +37,7 @@ puts "Moving recording to $origdir"
 
 set tail [file tail $base]
 foreach ext $tsgroup {
+	if {![file exists "$base.$ext"]} continue
 	puts "  $tail.$ext"
 	file rename "$base.$ext" "${origdir}/$tail.$ext"
 }

var/mongoose/html/browse/decrypt/execute.jim

@@ -44,6 +44,7 @@ puts "Moving recording to $origdir"
 
 set tail [file tail $base]
 foreach ext $tsgroup {
+	if {![file exists "$base.$ext"]} continue
 	puts "  $tail.$ext"
 	file rename "$base.$ext" "${origdir}/$tail.$ext"
 }

var/mongoose/html/browse/strip/execute.jim

@@ -30,6 +30,7 @@ if {[file exists "$origdir/$shname.ts"]} {
 puts "Moving recording to $origdir"
 set tail [file tail $base]
 foreach ext $tsgroup {
+	if {![file exists "$base.$ext"]} continue
 	puts "  $tail.$ext"
 	file rename "$base.$ext" "${origdir}/$tail.$ext"
 }