Fix erroring when no results found.

Fixes an issue where harmony would quit when no songs were found. Update documentation.

README.md

@@ -19,13 +19,13 @@
 
 ## ❔ What's this?
 
-Harmony is a command line tool to stream music from the command line without worrying about tracking/profiling. Harmony uses a [`Jiosaavn API`](https://github.com/sumitkolhe/jiosaavn-api) to both fetch results and stream music. [`Piped`](https://github.com/TeamPiped/Piped) is used to both fetch videos and stream videos. It has support for features that are normally only found on mainstream services like Spotify. (Real-time synced lyrics)
+Harmony is a command line tool to stream music from the command line without worrying about tracking/profiling. Harmony streams music from [`Jiosaavn`](https://jiosaavn.com), using a [`Jiosaavn API`](https://github.com/sumitkolhe/jiosaavn-api) to both fetch results and stream music. Instead of streaming videos directly from [`Youtube`](https://youtube.com), [`Piped`](https://github.com/TeamPiped/Piped) is used instead to both fetch videos and stream videos. It's meant to act as a privacy respecting Spotify TUI.
 
 ## 🎧 Features
 
 - [x] Minimal Resource Usage. **1-5%** CPU usage while streaming music, **5-15%** CPU usage while streaming videos.
-- [x] No tracking whatsoever either while streaming music or videos.
-- [x] Streams **320 kbps** audio and streams the **highest** quality video.
+- [x] No tracking whatsoever while streaming music or videos.
+- [x] Streams **320 kbps** audio and streams the **highest** quality video available.
 - [x] Support for real-time synced lyrics.
 - [x] A proper queue system. 
 

harmony/functions.py

@@ -124,7 +124,7 @@ def getSongs(query):
     print(colored("\nSearching for songs...", 'cyan', attrs=['bold']))
     searchurl = requests.request("GET", f"{SEARCH_URL}/search/songs?query={query}&page=1&limit=20", headers=headers).text.encode()
     searchjson = json.loads(searchurl)
-    if len(searchjson['results']) == 0:
+    if searchjson['status'] == "FAILED" or len(searchjson['results']) == 0:
         return noResults(query), songs.searchSongs()
     print(colored("\nFound results!", 'green', attrs=['bold']), end="\r")
     time.sleep(0.5)
@@ -152,7 +152,7 @@ def playTracks():
     print(colored("Launching MPV and searching for Lyrics...", 'green', attrs=['bold']), end="\r")
     for track, title, author in zip(queue_list, title_list, author_list):
         lyricsToVtt(f"{title} - {author}")
-        os.system(f"mpv --no-video --term-osd-bar --no-resume-playback --term-playing-msg='{fixFormatting(colored(title, 'red'))} - {fixFormatting(colored(author, 'cyan'))}' '{track}' {SUB_FILE} ")
+        os.system(f"mpv --no-video --term-osd-bar --no-resume-playback {SUB_FILE} --term-playing-msg='{fixFormatting(colored(title, 'red'))} - {fixFormatting(colored(author, 'cyan'))}' '{track}'")
         removeSubs()
     return emptyQueue(), removeSubs(), songs.searchSongs()