Better error handling on luaexeccells, so they can trigger their main co-routines. Also better display of said errors.

2 files changed, 9 insertions, 4 deletions

diff --git a/src/BLua.cc b/src/BLua.cc
index 4c52c7c..e9df8b7 100644
--- a/src/BLua.cc
+++ b/src/BLua.cc
@@ -759,7 +759,7 @@ void Balau::Lua::showstack(int level) {
     String t;
 
     if (n == 0) {
-        Printer::log(level, "Stack empty\n");
+        Printer::log(level, "Stack empty");
         return;
     }
 
@@ -790,12 +790,12 @@ void Balau::Lua::showstack(int level) {
             t = "Unknown";
         }
 
-        Printer::log(level, String(i) + ": " + t + "\n");
+        Printer::log(level, String(i) + ": " + t);
     }
 }
 
 void Balau::Lua::showerror() {
-    Printer::log(M_ERROR, "Lua object: Got an LUA error, inspecting stack.\n");
+    Printer::log(M_ERROR, "Lua object: Got an LUA error, inspecting stack.");
 
     showstack(M_ERROR);
 }
diff --git a/src/LuaTask.cc b/src/LuaTask.cc
index 7e0b256..12d4435 100644
--- a/src/LuaTask.cc
+++ b/src/LuaTask.cc
@@ -57,7 +57,12 @@ void Balau::LuaMainTask::Do() {
 }
 
 void Balau::LuaTask::Do() {
-    m_cell->run(L);
+    try {
+        m_cell->run(L);
+    }
+    catch (...) {
+        m_cell->setError();
+    }
     if (m_cell->m_detached)
         delete m_cell;
     else