From 4f7e8020a878d4f202c420558aeb70676099e406 Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Wed, 17 Jun 2020 00:08:28 -0600
Subject: [PATCH] minor fix on the format of arch bitstream writer

---
 .../src/fpga_bitstream/arch_bitstream_writer.cpp     | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/openfpga/src/fpga_bitstream/arch_bitstream_writer.cpp b/openfpga/src/fpga_bitstream/arch_bitstream_writer.cpp
index 3006a6db6..6b3afdf4b 100644
--- a/openfpga/src/fpga_bitstream/arch_bitstream_writer.cpp
+++ b/openfpga/src/fpga_bitstream/arch_bitstream_writer.cpp
@@ -84,13 +84,13 @@ void rec_write_block_bitstream_to_xml_file(std::fstream& fp,
   /* Output input/output nets if there are any */
   if (false == bitstream_manager.block_input_net_ids(block).empty()) {
     fp << "\t<input_nets>\n";
-    fp << "\t\t\n";
+    fp << "\t\t";
     for (const AtomNetId& net : bitstream_manager.block_input_net_ids(block)) {
       if (false == atom_ctx.nlist.valid_net_id(net)) {
-        fp << " unmapped";
+        fp << "\tunmapped";
       } else {
         VTR_ASSERT_SAFE(true == atom_ctx.nlist.valid_net_id(net));
-        fp << " " << atom_ctx.nlist.net_name(net);
+        fp << "\t" << atom_ctx.nlist.net_name(net);
       }
     }
     fp << "\n";
@@ -99,13 +99,13 @@ void rec_write_block_bitstream_to_xml_file(std::fstream& fp,
 
   if (false == bitstream_manager.block_output_net_ids(block).empty()) {
     fp << "\t<output_nets>\n";
-    fp << "\t\t\n";
+    fp << "\t\t";
     for (const AtomNetId& net : bitstream_manager.block_output_net_ids(block)) {
       if (false == atom_ctx.nlist.valid_net_id(net)) {
-        fp << " unmapped";
+        fp << "\tunmapped";
       } else {
         VTR_ASSERT_SAFE(true == atom_ctx.nlist.valid_net_id(net));
-        fp << " " << atom_ctx.nlist.net_name(net);
+        fp << "\t" << atom_ctx.nlist.net_name(net);
       }
     }
     fp << "\n";