nordic-dev.net/nix
nordic-dev.net/nix
2
0
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2024-11-21 22:32:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #11338 from NixOS/backport-11332-to-2.20-maintenance

Browse Source 
[Backport 2.20-maintenance] [Backport 2.22-maintenance] fix: check to see if there are any lines before
This commit is contained in:
Robert Hensing 2024-08-19 17:11:45 +02:00 committed by GitHub
commit 8b906d3811
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/nix-build/nix-build.cc
View File

@ -134,7 +134,7 @@ static void main_nix_build(int argc, char * * argv)
script = argv[1];
try {
auto lines = tokenizeString<Strings>(readFile(script), "\n");
if (std::regex_search(lines.front(), std::regex("^#!"))) {
if (!lines.empty() && std::regex_search(lines.front(), std::regex("^#!"))) {
lines.pop_front();
inShebang = true;
for (int i = 2; i < argc; ++i)