Fixed a syntax error finding a file in a non-existent subdirectory.

loaih/build.py

@@ -157,6 +157,8 @@ class Build():
 
         else:
             # Repo is local
+
+
             command = f"find {self.full_path} -name {self.appimagefilename}"
             res = subprocess.run(shlex.split(command),
                 capture_output=True,
@@ -395,6 +397,9 @@ class Build():
                 fullpath_arr.extend(self.relative_path)
             self.full_path = re.sub(r"/+", '/', str.join('/', fullpath_arr))
 
+            if not os.path.exists(self.full_path):
+                os.makedirs(self.full_path, exist_ok = True)
+
     def __create_checksum__(self, file):
         """Internal function to create checksum file."""