3 files changed, 4 insertions, 14 deletions
diff --git a/c/defs.h b/c/defs.h
index f57989c..766682e 100644
--- a/c/defs.h
+++ b/c/defs.h
@@ -110,7 +110,7 @@ int Pl(const char *szMod, const char *szPred, T... args)
 	int iArity = Countv(0, args...);
 	term_t t = PL_new_term_refs(iArity);
 	if (!PlPutv(t, args...)) return 0;
-	if (!PL_call_predicate(NULL, PL_Q_NORMAL, PL_predicate(szPred, iArity, szMod), t))
+	if (!PL_call_predicate(NULL, PL_Q_CATCH_EXCEPTION, PL_predicate(szPred, iArity, szMod), t))
 		return 0;
 	if (!PlGetv(t, args...)) return 0;
 	return 1;
diff --git a/c/main.cpp b/c/main.cpp
index 2ae1c84..6a43e2c 100644
--- a/c/main.cpp
+++ b/c/main.cpp
@@ -27,7 +27,6 @@ static LRESULT CALLBACK CBTProc(int, WPARAM, LPARAM);
 static LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
 static INT_PTR CALLBACK AboutDlgProc(HWND, UINT, WPARAM, LPARAM);
 static HWND CreateStatusBar(HWND, HINSTANCE);
-static int Attach(void);
 static void UpdateTheme(void);
 
 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
@@ -63,7 +62,8 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
 	tszErr = TEXT("Could not initialize Prolog.");
 	if (!PL_initialise(1, argv)) goto f;
 	tszErr = TEXT("Could not attach databases.");
-	if (!Attach()) goto f;
+	if (!Pl("track_episodes","attach")) goto f;
+	if (!Pl("episode_data","attach")) goto f;
 
 	/* Initialize common controls, load menu and register window class. */
 	INITCOMMONCONTROLSEX icc;
@@ -486,16 +486,6 @@ HWND CreateStatusBar(HWND hWndParent, HINSTANCE hInstance)
 
 /***/
 
-/* Attach persistent databases. */
-int Attach()
-{
-	if (!Pl("track_episodes","attach")) return 0;
-	if (!Pl("episode_data","attach")) return 0;
-	return 1;
-}
-
-/***/
-
 void UpdateLayout()
 {
 	int cxColumn, cyDlv, yStatus;
diff --git a/c/pl.cpp b/c/pl.cpp
index 30b70a9..3172090 100644
--- a/c/pl.cpp
+++ b/c/pl.cpp
@@ -3,7 +3,7 @@
 int Pl(const char *szMod, const char *szPred)
 {
 	term_t t = PL_new_term_refs(0);
-	if (!PL_call_predicate(NULL, PL_Q_NORMAL, PL_predicate(szPred, 0, szMod), t))
+	if (!PL_call_predicate(NULL, PL_Q_CATCH_EXCEPTION, PL_predicate(szPred, 0, szMod), t))
 		return 0;
 	return 1;
 }