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[stormdragon2976]

I have some code in place for background music. well, actually, it's more background ambiance, and it seems to work for the most part. The problem is, when I go from a place that has an existing file to play to a place that doesn't. The terrain files are numbered. So %1 in my action is always a number. It would, for example play terrain-19.ogg. If I can just get it to quit crashing tintin++ when the terrain doesn't have a file to play that would be great. I haven't tried it, but I'm betting switching to a new terrain would cause it to crash too. Anyway, here is the code:
#ACTION {^kxwt_terrain %1}
{
#if {"$bgmusic" == "true"}
{
#if {"$terrain" != "%1"}
{
#if {&{terrain}}
{
#if {&{musicSession}} {#line {gag};
#zap {backgroundMusic};#unvariable {musicSession}}
};
#variable {terrain} {%1};
#script {fileName} {if [ -f sounds/terrain-%1.ogg ] ; then echo "true";fi};
#if {&{fileName[1]}} {#gts {#run {backgroundMusic} {ogg123 -r -q sounds/terrain-%1.ogg}};
#session {1};#var {musicSession} {true}}
}
}
}
{9}
Thanks
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Storm
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[Scandum]

You can run #script {exists} {ls <filename>} to determine if the file exists or not.

Not entirely sure why it is crashing.