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Commit1b00dd0

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Improve minor error-handling details in pltcl.
Don't ask Tcl_GetIndexFromObj to store an error message in the interpreterin cases where the next argument isn't necessarily one of the optionswe're asking it to check for. At best that is a waste of time, and atworst it might cause an inappropriate error result to get left behind.Be sure to check for valid syntax (ie, no command arguments) inpltcl_SPI_lastoid.Extracted from a larger and otherwise-unrelated patch.Jim NasbyPatch: <f2134651-14b3-efeb-f274-c69f3c084031@BlueTreble.com>
1 parent34ca090 commit1b00dd0

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+11
-2
lines changed

1 file changed

+11
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‎src/pl/tcl/pltcl.c

Lines changed: 11 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2138,7 +2138,7 @@ pltcl_SPI_execute(ClientData cdata, Tcl_Interp *interp,
21382138
i=1;
21392139
while (i<objc)
21402140
{
2141-
if (Tcl_GetIndexFromObj(interp,objv[i],options,"option",
2141+
if (Tcl_GetIndexFromObj(NULL,objv[i],options,NULL,
21422142
TCL_EXACT,&optIndex)!=TCL_OK)
21432143
break;
21442144

@@ -2484,7 +2484,7 @@ pltcl_SPI_execute_plan(ClientData cdata, Tcl_Interp *interp,
24842484
i=1;
24852485
while (i<objc)
24862486
{
2487-
if (Tcl_GetIndexFromObj(interp,objv[i],options,"option",
2487+
if (Tcl_GetIndexFromObj(NULL,objv[i],options,NULL,
24882488
TCL_EXACT,&optIndex)!=TCL_OK)
24892489
break;
24902490

@@ -2667,6 +2667,15 @@ static int
26672667
pltcl_SPI_lastoid(ClientDatacdata,Tcl_Interp*interp,
26682668
intobjc,Tcl_Obj*constobjv[])
26692669
{
2670+
/*
2671+
* Check call syntax
2672+
*/
2673+
if (objc!=1)
2674+
{
2675+
Tcl_WrongNumArgs(interp,1,objv,"");
2676+
returnTCL_ERROR;
2677+
}
2678+
26702679
Tcl_SetObjResult(interp,Tcl_NewWideIntObj(SPI_lastoid));
26712680
returnTCL_OK;
26722681
}

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