shell: fix shell history error

4247cac9 · wafwerar · 65f33f19 · 4247cac9
隐藏空白更改
内联并排

Showing with 2 addition and 4 deletion

tools/shell/src/shellCommand.c tools/shell/src/shellCommand.c +2 -4

未找到文件。
--- a/tools/shell/src/shellCommand.c
+++ b/tools/shell/src/shellCommand.c
@@ -524,10 +524,8 @@ int32_t shellReadCommand(char *command) {
          c = taosGetConsoleChar();
          switch (c) {
            case 'A':  // Up arrow
-              if (hist_counter != pHistory->hstart) {
-                hist_counter = (hist_counter + SHELL_MAX_HISTORY_SIZE - 1) % SHELL_MAX_HISTORY_SIZE;
-                shellResetCommand(&cmd, (pHistory->hist[hist_counter] == NULL) ? "" : pHistory->hist[hist_counter]);
-              }
+              hist_counter = (hist_counter + SHELL_MAX_HISTORY_SIZE - 1) % SHELL_MAX_HISTORY_SIZE;
+              shellResetCommand(&cmd, (pHistory->hist[hist_counter] == NULL) ? "" : pHistory->hist[hist_counter]);
              break;
            case 'B':  // Down arrow
              if (hist_counter != pHistory->hend) {