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Fix #639: store NNNLVL in tmp var

This commit is contained in:
Arun Prakash Jana 2020-06-07 00:34:46 +05:30
parent 58411446b7
commit fdfbac0386
1 changed files with 3 additions and 2 deletions
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5
src/nnn.c
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@ -6377,11 +6377,12 @@ nochange:
case SEL_SHELL:
/* Set nnn nesting level */
tmp = getenv(env_cfg[NNNLVL]);
setenv(env_cfg[NNNLVL], xitoa((tmp ? atoi(tmp) : 0) + 1), 1);
r = tmp ? atoi(tmp) : 0;
setenv(env_cfg[NNNLVL], xitoa(r + 1), 1);
setenv(envs[ENV_NCUR], (ndents ? dents[cur].name : ""), 1);
spawn(shell, NULL, NULL, F_CLI);
setenv(env_cfg[NNNLVL], xitoa(tmp ? atoi(tmp) : 0), 1);
setenv(env_cfg[NNNLVL], xitoa(r), 1);
r = TRUE;
break;
case SEL_LAUNCH: