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fix a longstanding double substitution

This commit is contained in:
tg 2017-10-13 23:02:11 +00:00
parent 7d18c762d2
commit 524e63b4a1
1 changed files with 2 additions and 3 deletions
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5
main.c
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@ -34,7 +34,7 @@
#include <locale.h>
#endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.343 2017/10/10 21:19:43 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.344 2017/10/13 23:02:11 tg Exp $");
extern char **environ;
@ -661,8 +661,7 @@ main_init(int argc, const char *argv[], Source **sp, struct block **lp)
if (Flag(FLOGIN))
include(substitute("$HOME/.profile", 0), 0, NULL, true);
if (Flag(FTALKING)) {
cp = substitute(substitute("${ENV:-" MKSHRC_PATH "}",
0), DOTILDE);
cp = substitute("${ENV:-" MKSHRC_PATH "}", DOTILDE);
if (cp[0] != '\0')
include(cp, 0, NULL, true);
}