Fixed generation of newlines in "dump" output

diff --git a/backends/ilang/ilang_backend.cc b/backends/ilang/ilang_backend.cc
index 9c74e61ca9da5025c1aa2c7086f58916dc040d22..503164d43e1c8e2b8e0a6cb54df95845198f284e 100644 (file)
--- a/backends/ilang/ilang_backend.cc
+++ b/backends/ilang/ilang_backend.cc
@@ -323,10 +323,11 @@ void ILANG_BACKEND::dump_module(FILE *f, std::string indent, const RTLIL::Module
 void ILANG_BACKEND::dump_design(FILE *f, const RTLIL::Design *design, bool only_selected)
 {
        for (auto it = design->modules.begin(); it != design->modules.end(); it++) {
-               if (it != design->modules.begin() || only_selected)
-                       fprintf(f, "\n");
-               if (!only_selected || design->selected(it->second))
+               if (!only_selected || design->selected(it->second)) {
+                       if (only_selected)
+                               fprintf(f, "\n");
                        dump_module(f, "", it->second, design, only_selected);
+               }
        }
 }