* [EMAIL PROTECTED] (Curtis L. Olson) [2002.03.21 08:58]:
> Index: panel_io.cxx
> ===================================================================
> RCS file: /var/cvs/FlightGear-0.7/FlightGear/src/Cockpit/panel_io.cxx,v
> retrieving revision 1.36
> retrieving revision 1.37
> diff -C2 -r1.36 -r1.37
> *** panel_io.cxx 19 Mar 2002 16:12:15 -0000 1.36
> --- panel_io.cxx 20 Mar 2002 14:57:31 -0000 1.37
> ***************
> *** 296,300 ****
> }
>
> ! if (propName != "") {
> target = fgGetNode(propName.c_str(), true);
> }
> --- 296,300 ----
> }
>
> ! if (propName != (string)"") {
> target = fgGetNode(propName.c_str(), true);
> }
As Bernie has mentioned before[1], this should be:
if (!propName.empty()) {
And for someone who has time, there's plenty more of these to be fixed:
$ cd FlightGear/src/
$ find . -type f -name '*.[ch]??' | xargs grep -n '[=!]= ""'
./ATC/ATCmgr.cxx:112: if(last_comm1_ident != "") {
./FDM/JSBSim/FGConfigFile.cpp:129: if (val == "") { // this call is to return the
tag value
./FDM/JSBSim/FGScript.cpp:190: if (aircraft == "") {
./Cockpit/panel.cxx:1079: if (_fmt == "")
./Cockpit/panel.cxx:1087: if (_fmt == "") {
./Cockpit/panel_io.cxx:291: if (type == "") {
./Cockpit/panel_io.cxx:393: if (type == "") {
./Cockpit/panel_io.cxx:468: if (type == "") {
./Cockpit/panel_io.cxx:551: else if (layerclass == "") {
./Cockpit/panel_io.cxx:718: if (bgTexture == "")
./Cockpit/panel_io.cxx:732: if (mbgTexture == "")
./Cockpit/panel_io.cxx:738: if (mbgTexture == "")
./Cockpit/panel_io.cxx:744: if (mbgTexture == "")
./Cockpit/panel_io.cxx:750: if (mbgTexture == "")
./Cockpit/panel_io.cxx:756: if (mbgTexture == "")
./Cockpit/panel_io.cxx:762: if (mbgTexture == "")
./Cockpit/panel_io.cxx:768: if (mbgTexture == "")
./Input/input.cxx:113: if (_command_name == "") {
./Main/fg_init.cxx:143: if ( root == "" ) {
./Main/fg_init.cxx:158: if ( root == "" ) {
./Main/fg_init.cxx:168: if ( root == "" ) {
./Main/fg_init.cxx:177: if ( root == "" ) {
./Main/fg_props.cxx:145: if (classes == "" || classes == "all") { // default
./Main/fg_props.cxx:203: } else if (priority == "" || priority == "info") { // default
./Navaids/fixlist.cxx:106: if ( fix->get_ident() == "" ) {
./Network/props.cxx:206: if ( ttt == "" ) {
./Network/props.cxx:272: if ( prompt == "" ) {
./Sound/fg_fx.cxx:56: if (path_str == "") {
$ find . -type f -name '*.[ch]??' | xargs grep -n '[=!]= (string)""'
./src/Cockpit/panel_io.cxx:298: if (propName != (string)"") {
./src/Cockpit/panel_io.cxx:727: if (mbgTexture != (string)"") {
./src/GUI/gui.cxx:170: if (throwable.getOrigin() != (string)"") {
./src/Main/fg_props.cxx:108: if (result != (string)"")
./src/Scenery/FGTileLoader.cxx:95: if ( globals->get_fg_scenery() != (string)"" ) {
./src/Sound/soundmgr.cxx:248: if (file == (string)"")
$ cd SimGear/simgear/
$ find . -type f -name '*.[ch]??' | xargs grep -n '[=!]= ""'
./io/sg_socket.cxx:192: if ( port_str == "" || port_str == "any" ) {
./io/sg_socket_udp.cxx:59: if ( port_str == "" || port_str == "any" ) {
./misc/props.cxx:274: else if (components[position].name == "") {
$ find . -type f -name '*.[ch]??' | xargs grep -n '[=!]= (string)""'
./misc/exception.cxx:89: if (_path != (string)"") {
./timing/sg_time.cxx:91: if ( root != (string)"" ) {
[1] http://mail.flightgear.org/pipermail/flightgear-cvslogs/2002-March/001102.html
--
Cameron Moore
[ If a mute kid swears, should his mother wash his hands with soap? ]
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