Fixed bug in condition dict loading

.gitignore

 /DLC_social_1_exp_conditions.pickle
 /examples/.ipynb_checkpoints/
+/visualizations/dash_data_1.h5
+/visualizations/dash_data_2.h5
+/visualizations/dash_data_3.h5

hyperparameter_tuning.py

@@ -82,7 +82,7 @@ tensorboard_callback = keras.callbacks.TensorBoard(log_dir=log_dir, histogram_fr
 
 with open(
     os.path.abspath(
-        train_path + [i for i in os.listdir(train_path) if i.endswith(".pickle")][0]
+        train_path + "/" + [i for i in os.listdir(train_path) if i.endswith(".pickle")][0]
     ),
     "rb",
 ) as handle:

model_training.py

@@ -150,7 +150,7 @@ tensorboard_callback = keras.callbacks.TensorBoard(log_dir=log_dir, histogram_fr
 
 with open(
     os.path.abspath(
-        train_path + [i for i in os.listdir(train_path) if i.endswith(".pickle")][0]
+        train_path + "/" + [i for i in os.listdir(train_path) if i.endswith(".pickle")][0]
     ),
     "rb",
 ) as handle: