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Avoid error message appearing incorrectly after showing cli commands.

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This commit is contained in:
Dominic Clifton 2014-08-02 10:05:38 +01:00
parent 7e5eeb53b2
commit 81cf29be70
1 changed files with 8 additions and 1 deletions
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9
src/main/io/serial_cli.c
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@ -973,6 +973,7 @@ static void cliGet(char *cmdline)
{ {
uint32_t i; uint32_t i;
const clivalue_t *val; const clivalue_t *val;
int matchedCommands = 0;
for (i = 0; i < VALUE_COUNT; i++) { for (i = 0; i < VALUE_COUNT; i++) {
if (strstr(valueTable[i].name, cmdline)) { if (strstr(valueTable[i].name, cmdline)) {
@ -980,10 +981,16 @@ static void cliGet(char *cmdline)
printf("%s = ", valueTable[i].name); printf("%s = ", valueTable[i].name);
cliPrintVar(val, 0); cliPrintVar(val, 0);
printf("\r\n"); printf("\r\n");
matchedCommands++;
} }
} }
// If we get down here, then the variable was not found
if (matchedCommands) {
return;
}
cliPrint("ERR: Unknown variable name\r\n"); cliPrint("ERR: Unknown variable name\r\n");
} }