Fixing gr.Gallery style error -- no longer supported as such.

app.py

@@ -37,11 +37,14 @@ def open_ims(model, adj, group):
             return images[:9]
 
     else:
-        if group != '':
-            if adj != '':
+        # Once a subgroup as been selected....
+        if group not in ('', None, []):
+            # If an adjective is selected, generate the adj + subgroup.
+            if adj not in ('', None, []):
                 prompt=adj+'_'+str(group).replace(' ','_')
                 if os.path.isdir(tmpdirname + '/' + model.replace(' ','').lower()+ '/'+ prompt) == False:
                     shutil.unpack_archive('zipped_images/'+ model.replace(' ','').lower()+ '/'+ prompt.replace(' ', '_') +'.zip',  tmpdirname + '/' +model.replace(' ','').lower()+ '/'+ prompt, 'zip')
+            # Otherwise, just the subgroup.
             else:
                 prompt=group
                 if os.path.isdir(tmpdirname + '/' + model.replace(' ','').lower()+ '/'+ prompt) == False:
@@ -77,13 +80,13 @@ with gr.Blocks() as demo:
             adj1 = gr.Dropdown(adjectives, label = "Choose a first adjective (or leave this blank!)", interactive=True)
             choice1 = gr.Dropdown(professions, label = "Choose a first group", interactive=True)
 #           seed1= gr.Dropdown(seeds, label = "Choose a random seed to compare results", value = seeds[1], interactive=True)
-            images1 = gr.Gallery(label="Images").style(grid=[3], height="auto")
+            images1 = gr.Gallery(label="Images") #.style(grid=[3], height="auto")
         with gr.Column():
             model2 = gr.Dropdown(models, label = "Choose a model to compare results", value = models[0], interactive=True)         
             adj2 = gr.Dropdown(adjectives, label = "Choose a second adjective (or leave this blank!)", interactive=True)
             choice2 = gr.Dropdown(professions, label = "Choose a second group", interactive=True)
 #           seed2= gr.Dropdown(seeds, label = "Choose a random seed to compare results", value= seeds[1], interactive=True)
-            images2 = gr.Gallery(label="Images").style(grid=[3], height="auto")
+            images2 = gr.Gallery(label="Images")#.style(grid=[3], height="auto")
 
     gr.Markdown("### [Research](http://gender-decoder.katmatfield.com/static/documents/Gaucher-Friesen-Kay-JPSP-Gendered-Wording-in-Job-ads.pdf) has shown that \
                     certain words are considered more masculine- or feminine-coded based on how appealing job descriptions containing these words \