diff --git a/releaser/releaser.py b/releaser/releaser.py
index eb5a181..f001ad3 100755
--- a/releaser/releaser.py
+++ b/releaser/releaser.py
@@ -52,7 +52,7 @@ def GetListOfArtifacts(argv, files):
     if len(argv) > 1:
         args += argv[1:]
     if len(args) == 1 and args[0].lower() == "none":
-        print("! Skipping 'files' because it's set to 'none")
+        print("! Skipping 'files' because it's set to 'none'.")
         return []
     elif len(args) == 0:
         stdout.flush()
@@ -63,7 +63,7 @@ def GetListOfArtifacts(argv, files):
             print(f"  glob({item!s}):")
             for fname in [fname for fname in glob(item, recursive=True) if not Path(fname).is_dir()]:
                 if Path(fname).stat().st_size == 0:
-                    print(f"  - ! Skipping empty file {fname!s}")
+                    print(f"  - ! Skipping empty file {fname!s}.")
                     continue
                 print(f"  - {fname!s}")
                 flist.append(fname)
@@ -101,7 +101,7 @@ def CheckRefSemVer(gh_ref, tag, snapshots):
                     return (tag, env_tag, False)
                 elif snapshots:
                     # is semver compilant prerelease tag, thus a snapshot (we skip it)
-                    print("! Skipping snapshot prerelease")
+                    print("! Skipping snapshot prerelease.")
                     sys_exit()
 
     return (tag, env_tag, True)
@@ -179,12 +179,15 @@ if paramRM:
         asset.delete_asset()
 stdout.flush()
 
-print("· Cleanup and/or upload artifacts")
-env = environ.copy()
-env["GITHUB_TOKEN"] = paramToken
-cmd = ["gh", "release", "upload", "--repo", paramRepo, "--clobber", tag] + files
-print(f" > {' '.join(cmd)}")
-check_call(cmd, env=env)
-stdout.flush()
+if len(files) > 0:
+    print("· Upload assets")
+    env = environ.copy()
+    env["GITHUB_TOKEN"] = paramToken
+    cmd = ["gh", "release", "upload", "--repo", paramRepo, "--clobber", tag] + files
+    print(f" > {' '.join(cmd)}")
+    check_call(cmd, env=env)
+    stdout.flush()
+else:
+    print("! Skipping uploading assets because the file list is empty.")
 
 UpdateReference(gh_release, tag, paramSHA if env_tag is None else None, is_prerelease, is_draft)
diff --git a/with-post-step/main.js b/with-post-step/main.js
index 1a9c3f0..04c2a9d 100644
--- a/with-post-step/main.js
+++ b/with-post-step/main.js
@@ -26,7 +26,8 @@
  * * https://github.com/actions/runner/issues/1478                                                                    *
  * ================================================================================================================== */
 const { spawn } = require("child_process");
-const fs = require('fs');
+const { appendFileSync } = require("fs");
+const { EOL } = require("os");
 
 function run(cmd) {
   const subprocess = spawn(cmd, { stdio: "inherit", shell: true });
@@ -40,6 +41,6 @@ const key = process.env.INPUT_KEY.toUpperCase();
 if ( process.env[`STATE_${key}`] !== undefined ) { // Are we in the 'post' step?
   run(process.env.INPUT_POST);
 } else { // Otherwise, this is the main step
-  fs.appendFileSync(process.env.GITHUB_STATE, `${key}=true`);
+  appendFileSync(process.env.GITHUB_STATE, `${key}=true${EOL}`);
   run(process.env.INPUT_MAIN);
 }