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hashengine.py

@@ -31,8 +31,19 @@ class game():
             exit()
         self.osmodule = __import__("os")
         self.keyboard = __import__("keyboard")
-        self.sounddevice = __import__("sounddevice")
-        self.soundfile = __import__("soundfile")
+        try:
+            self.sounddevice = __import__("sounddevice")
+        except OSError:
+            print("ERROR: Could not find port audio library. so that means that no audio can be played.")
+            input("enter to continue")
+            self.sounddevice = False
+        try:
+            self.soundfile = __import__("soundfile")
+
+        except OSError:
+            print("ERROR: Could not find sndfile library. so that means that no audio can be played.")
+            input("enter to continue")
+            self.sounddevice = False
         self.pressedkeys = {}
         for i in string.ascii_letters:
             self.pressedkeys[i] = False
@@ -140,10 +151,13 @@ class game():
         self.objects.append(obj)
         
     def playsound(self, path, waitforfinish=False):
-        data, fs = self.soundfile.read(path, dtype='float32')  
-        self.sounddevice.play(data, fs)
-        if waitforfinish:
-            self.sounddevice.wait()
+        if self.sounddevice != False:
+            data, fs = self.soundfile.read(path, dtype='float32')  
+            self.sounddevice.play(data, fs)
+            if waitforfinish:
+                self.sounddevice.wait()
+        else:
+            return
 
 class object():
     def __init__(self, character, gravity=0.1, x=0, y=0, antixforce=0.1):