Simplify

r-lib · Jul 31, 2023 · 884b4f7 · 884b4f7
1 parent 83d5b3b
commit 884b4f7
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/submodules.c b/src/submodules.c
@@ -37,9 +37,8 @@ SEXP R_git_submodule_list(SEXP ptr){
                          "url", PROTECT(Rf_allocVector(STRSXP, n)),
                          "branch", PROTECT(Rf_allocVector(STRSXP, n)),
                          "head", PROTECT(Rf_allocVector(STRSXP, n))));
-  UNPROTECT(5);
   git_submodule_foreach(repo, submodule_fill, df);
-  UNPROTECT(1);
+  UNPROTECT(6);
   return df;
 }