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Tweak error message

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This commit is contained in:
Eelco Dolstra 2019-12-15 10:44:53 +01:00
parent 2b0365753a
commit acb71aa5c6
1 changed files with 2 additions and 2 deletions
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4
src/libexpr/parser.y
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@ -584,9 +584,9 @@ Path resolveExprPath(Path path)
while (true) { while (true) {
// Basic cycle/depth limit to avoid infinite loops. // Basic cycle/depth limit to avoid infinite loops.
if (++followCount >= maxFollow) if (++followCount >= maxFollow)
throw Error(format("can't resolve expression. infinite symlink recursion in path '%1%'") % path); throw Error("too many symbolic links encountered while traversing the path '%s'", path);
if (lstat(path.c_str(), &st)) if (lstat(path.c_str(), &st))
throw SysError(format("getting status of '%1%'") % path); throw SysError("getting status of '%s'", path);
if (!S_ISLNK(st.st_mode)) break; if (!S_ISLNK(st.st_mode)) break;
path = absPath(readLink(path), dirOf(path)); path = absPath(readLink(path), dirOf(path));
} }