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nix-shell: Don't fail if run from a path containing the string "nix-shell"

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Eelco Dolstra 2019-05-08 14:17:32 +02:00
parent 54e54db2e2
commit a887892eb6
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1 changed files with 1 additions and 1 deletions
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src/nix-build/nix-build.cc
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@ -106,7 +106,7 @@ static void _main(int argc, char * * argv)
// Heuristic to see if we're invoked as a shebang script, namely, // Heuristic to see if we're invoked as a shebang script, namely,
// if we have at least one argument, it's the name of an // if we have at least one argument, it's the name of an
// executable file, and it starts with "#!". // executable file, and it starts with "#!".
if (runEnv && argc > 1 && !std::regex_search(argv[1], std::regex("nix-shell"))) { if (runEnv && argc > 1 && !std::regex_search(baseNameOf(argv[1]), std::regex("nix-shell"))) {
script = argv[1]; script = argv[1];
try { try {
auto lines = tokenizeString<Strings>(readFile(script), "\n"); auto lines = tokenizeString<Strings>(readFile(script), "\n");