more to edge case

Author: CMPeng

samples/04_gis_analysts_data_scientists/finding_a_new_home.ipynb

@@ -232,11 +232,10 @@
     }
    ],
    "source": [
-    "import importlib\n",
     "try:\n",
-    "    if importlib.find_module('arcpy'):\n",
-    "        has_arcpy = True\n",
-    "        print(\"arcpy present\")\n",
+    "    import arcpy\n",
+    "    has_arcpy = True\n",
+    "    print(\"arcpy present\")\n",
     "except:\n",
     "    print(\"arcpy not present\")"
    ]
@@ -4321,11 +4320,11 @@
    "outputs": [],
    "source": [
     "cur_field_name = \"MarketHealthIndex\"\n",
-    "if has_arcpy:\n",
-    "    if cur_field_name not in hlth_lyr.layers[0].properties.fields:\n",
+    "if cur_field_name not in hlth_lyr.layers[0].properties.fields:\n",
+    "    if has_arcpy:\n",
     "        cur_field_name = \"market_health_index\"\n",
-    "else:\n",
-    "    cur_field_name = \"MarketHeal\""
+    "    else:\n",
+    "        cur_field_name = \"MarketHeal\""
    ]
   },
   {
@@ -4612,11 +4611,11 @@
    "outputs": [],
    "source": [
     "cur_field_name2 = \"ForecastYoYPctChange\"\n",
-    "if has_arcpy:\n",
-    "    if cur_field_name2 not in hlth_lyr.layers[0].properties.fields:\n",
+    "if cur_field_name2 not in hlth_lyr.layers[0].properties.fields:\n",
+    "    if has_arcpy:\n",
     "        cur_field_name2 = \"forecast_yo_y_pct_change\"\n",
-    "else:\n",
-    "    cur_field_name2 = \"ForecastYo\""
+    "    else:\n",
+    "        cur_field_name2 = \"ForecastYo\""
    ]
   },
   {