Add error management in important functions
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@@ -64,6 +64,13 @@ func load_additional_word_list() -> String:
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var word_list_path: String = get_additional_word_list_path()
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if FileAccess.file_exists(word_list_path):
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var file: FileAccess = FileAccess.open(word_list_path, FileAccess.READ)
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var error: Error = DirAccess.get_open_error()
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if error != OK:
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Logger.error("Database: Load additional word list: Cannot open file %s. Error: %s" % [word_list_path, error_string(error)])
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return ""
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if file == null:
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Logger.error("Database: Load additional word list: Cannot open file %s. File is null" % word_list_path)
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return ""
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var title_line: PackedStringArray = file.get_csv_line()
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if (not "ORTHO" in title_line) or (not "PHON" in title_line) or (not "GPMATCH" in title_line):
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var msg: String = "word list should have columns ORTHO, PHON and GPMATCH"
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@@ -517,6 +524,13 @@ func get_gp_look_and_learn_sound(gp: Dictionary) -> AudioStream:
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return load(path)
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else:
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var file: FileAccess = FileAccess.open(path, FileAccess.READ)
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var error: Error = DirAccess.get_open_error()
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if error != OK:
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Logger.error("Database: Get GP look and learn sound: Cannot open file %s. Error: %s" % [path, error_string(error)])
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return null
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if file == null:
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Logger.error("Database: Get GP look and learn sound: Cannot open file %s. File is null" % path)
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return null
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var sound: AudioStreamMP3 = AudioStreamMP3.new()
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sound.data = file.get_buffer(file.get_length())
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return sound
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@@ -580,6 +594,13 @@ func load_external_sound(path: String) -> AudioStreamMP3:
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return null
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var file: FileAccess = FileAccess.open(path, FileAccess.READ)
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var error: Error = DirAccess.get_open_error()
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if error != OK:
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Logger.error("Database: Load external sound: Cannot open file %s. Error: %s" % [path, error_string(error)])
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return null
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if file == null:
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Logger.error("Database: Load external sound: Cannot open file %s. File is null" % path)
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return null
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var audio_stream: AudioStreamMP3 = AudioStreamMP3.new()
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audio_stream.data = file.get_buffer(file.get_length())
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file.close()
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