From 2d9b12af95a6df466ff3528365f0b28819efdf60 Mon Sep 17 00:00:00 2001
From: Malar Kannan <malar@avaz.in>
Date: Tue, 31 Oct 2017 10:29:24 +0530
Subject: [PATCH] fixed out of range exception

---
 tts_samplegen.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/tts_samplegen.py b/tts_samplegen.py
index e555553..6011156 100644
--- a/tts_samplegen.py
+++ b/tts_samplegen.py
@@ -95,8 +95,7 @@ class SynthVariant(object):
         self.name = voice
         self.lang = lang
         self.phoneme_capable = self.is_phoneme_capable()
-        if self.phoneme_capable:
-            create_dir(dest_dir + self.name + '/' + str(self.rate))
+
 
     def __repr__(self):
         return 'Synthesizer[{} - {}]'.format(self.name, self.rate)
@@ -128,6 +127,10 @@ class SynthVariant(object):
         cli_gen_audio(phon_cmd, self.rate, self.name, d_path)
         return SynthFile(word, phoneme, r_path, self.name, self.lang, self.rate, variant)
 
+    def create_synth_dirs(self):
+        if self.phoneme_capable:
+            create_dir(dest_dir + self.name + '/' + str(self.rate))
+
     @staticmethod
     def voices_for_lang(lang):
         voices_installed = NSSpeechSynthesizer.availableVoices()
@@ -168,9 +171,10 @@ def synth_generator():
 
     def synth_for_words(words, writer):
         prog_title = "Synthesizing {} words : ".format(len(words))
-        (update, prog) = prog_bar(prog_title)
         for s in voice_synths:
+            s.create_synth_dirs()
             for v in ['low', 'medium', 'high']:
+                (update, prog) = prog_bar(prog_title)
                 for w in prog(words):
                     update('"{}" with {} variant ({})'.format(w, s, v))
                     synthed = s.generate_audio(w, v)