gistfile1.txt

    NSString *path = [self filePath];
    if (sqlite3_open([path UTF8String], &db) == SQLITE_OK) {
        NSString *sql = [NSString stringWithFormat:						
                         @"INSERT INTO tripfees (fromAirportID, toAirportID, classID, airlineID, dateOfFlight) VALUES (%d, %d, %d, %d, '%@')",						
                         fromAirportID, toAirportID, classID, airlineID, dateOfFlight];
        
        NSLog(@"sql: %@", sql);
        // now execute sql statement
        if (sqlite3_exec(db, [sql UTF8String], NULL, NULL, NULL) != SQLITE_DONE) {
            NSAssert1(0, @"Error updating tripfees: %s", sqlite3_errmsg(db));
        }		

    } else {
        sqlite3_close(db);
        NSAssert1(0, @"failed to open database with message '%s'.", sqlite3_errmsg(db));
        // more error handling?
    }


2011-10-28 04:09:03.837 iflybags[49714:b303] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Error updating tripfees: not an error'
*** Call stack at first throw:
(
	0   CoreFoundation                      0x00e605a9 __exceptionPreprocess + 185
	1   libobjc.A.dylib                     0x00fb4313 objc_exception_throw + 44
	2   CoreFoundation                      0x00e18ef8 +[NSException raise:format:arguments:] + 136
	3   Foundation                          0x008b53bb -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
	4   iflybags                            0x0000354a -[DatabaseController insertTripFeeWithDateOfFlight:withFromAirportID:withToAirportID:withClassID:withAirlineID:] + 554
	5   iflybags                            0x00002e18 -[iflybagsViewController viewDidLoad] + 264
	6   UIKit                               0x00162089 -[UIViewController view] + 179
	7   UIKit                               0x000d5d42 -[UIWindow addRootViewControllerViewIfPossible] + 51
	8   iflybags                            0x0000296b -[iflybagsAppDelegate application:didFinishLaunchingWithOptions:] + 235
	9   UIKit                               0x000b2c89 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1163
	10  UIKit                               0x000b4d88 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 439
	11  UIKit                               0x000bf617 -[UIApplication handleEvent:withNewEvent:] + 1533
	12  UIKit                               0x000b7abf -[UIApplication sendEvent:] + 71
	13  UIKit                               0x000bcf2e _UIApplicationHandleEvent + 7576
	14  GraphicsServices                    0x010f6992 PurpleEventCallback + 1550
	15  CoreFoundation                      0x00e41944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
	16  CoreFoundation                      0x00da1cf7 __CFRunLoopDoSource1 + 215
	17  CoreFoundation                      0x00d9ef83 __CFRunLoopRun + 979
	18  CoreFoundation                      0x00d9e840 CFRunLoopRunSpecific + 208
	19  CoreFoundation                      0x00d9e761 CFRunLoopRunInMode + 97
	20  UIKit                               0x000b47d2 -[UIApplication _run] + 623
	21  UIKit                               0x000c0c93 UIApplicationMain + 1160
	22  iflybags                            0x00002849 main + 121
	23  iflybags                            0x000027c5 start + 53