hotfix: fix command output processing

Author: seppzer0

wrapper/models/kernel_builder.py

@@ -528,7 +528,7 @@ def _build(self) -> None:
         cmd1 = "make -j{} O=out {} "\
                "ARCH=arm64 "\
                "SUBARCH=arm64 "\
-               "LLVM=1" \
+               "LLVM=1 "\
                "LLVM_IAS=1"\
                 .format(punits, self._defconfig)
         cmd2 = "make -j{} O=out "\

wrapper/tools/commands.py

@@ -33,7 +33,7 @@ def launch(
         result = subprocess.run(cmd, shell=True, check=True, stdout=cstdout, stderr=subprocess.STDOUT)
         # return only output if required
         if get_output is True:
-            return result.stdout.decode('utf-8').splitlines()
+            return result.stdout.decode('utf-8').rstrip()
     except Exception:
         msg.error(f"Error executing command: {cmd}")
     # if output stream is a file -- close it