Added --ignore-unknown option to buildcache

CHANGES.txt

@@ -7,6 +7,7 @@ v6.0.5 Nov 22 2014 (w/Gamma 1)
 . (kfsone) Added "--height" (-H) option to update GUI
 . (kfsone) Added "--front" (-F) to keep the update gui infront of TD
 . (kfsone) Added Pilot's Federation/Jameson Memorial
+. (kfsone) Added '--ignore-unknown' option to buildcache
 
 v6.0.4 Nov 21 2014 (Beta 3.9.1)
 . (kfsone) Added "sell" command (find places to sell a specific item)

cache.py

@@ -421,7 +421,12 @@ def changeStation(matches):
                                     facility, stationNameIn,
                                 ), file=sys.stderr)
                 if stationID < 0 :
-                    raise UnknownStationError(priceFile, lineNo, facility) from None
+                    ex = UnknownStationError(priceFile, lineNo, facility)
+                    if not tdenv.ignoreUnknown:
+                        raise ex
+                    stationID = DELETED
+                    print(ex)
+                    return
 
         # Check for duplicates
         if stationID in processedStations:
@@ -443,6 +448,7 @@ def changeStation(matches):
     def changeCategory(matches):
         nonlocal uiOrder, categoryID
 
+        categoryID = -1
         categoryName, uiOrder = matches.group(1), 0
 
         tdenv.DEBUG1("NEW CATEGORY: {}", categoryName)
@@ -461,7 +467,12 @@ def changeCategory(matches):
             categoryID = categoriesByName[categoryName]
             tdenv.DEBUG1("Renamed: {}", categoryName)
         except KeyError:
-            raise UnknownCategoryError(priceFile, lineNo, categoryName)
+            ex = UnknownCategoryError(priceFile, lineNo, categoryName)
+            if not tdenv.ignoreUnknown:
+                raise ex
+            print(ex)
+            categoryID = DELETED
+            return
 
 
     def processItemLine(matches):
@@ -500,7 +511,11 @@ def processItemLine(matches):
                 itemID = itemByName[itemPrefix + itemName]
                 tdenv.DEBUG1("Renamed {} -> {}", oldName, itemName)
             except KeyError:
-                raise UnknownItemError(priceFile, lineNo, itemName)
+                ex = UnknownItemError(priceFile, lineNo, itemName)
+                if not tdenv.ignoreUnknown:
+                    raise ex
+                print(ex)
+                return
 
         # Check for duplicate items within the station.
         if itemID in processedItems:
@@ -553,6 +568,9 @@ def processItemLine(matches):
             raise SyntaxError(priceFile, lineNo,
                                 "Expecting '+ Category Name' line", text)
 
+        if categoryID == DELETED:
+            continue
+
         ########################################
         ### "Item sell buy ..." lines.
         matches = newItemPriceRe.match(text)

commands/buildcache_cmd.py

@@ -40,7 +40,16 @@
             "replace a defaulted station name. Corrections are "
             "printed to stderr so you can capture them and add them "
             "to your data/corrections.py."
-            )
+            ),
+    ),
+    ParseArgument(
+        '--ignore-unknown',
+        default=False, action='store_true',
+        dest='ignoreUnknown',
+        help=(
+            "Data for systems, stations and items that are not "
+            "recognized is reported as warning but skipped."
+        ),
     ),
 ]