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always test for nil for gchar** results

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This commit is contained in:
Stefan Salewski 2022-02-06 15:04:33 +01:00
commit d9a5fba5a3
1 changed files with 5 additions and 4 deletions
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9
tests/gen.nim
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@ -1,6 +1,6 @@
# High level gobject-introspection based GTK4/GTK3 bindings for the Nim programming language # High level gobject-introspection based GTK4/GTK3 bindings for the Nim programming language
# nimpretty --maxLineLen:130 gen.nim # nimpretty --maxLineLen:130 gen.nim
# v 0.9.8 2022-FEB-04 # v 0.9.8 2022-FEB-06
# (c) S. Salewski 2018, 2019, 2020, 2021, 2022 # (c) S. Salewski 2018, 2019, 2020, 2021, 2022
# usefull for finding death code: # usefull for finding death code:
@ -1728,7 +1728,7 @@ proc writeMethod(info: GIBaseInfo; minfo: GIFunctionInfo) =
freeMeName = fixedDestroyNames[sym] freeMeName = fixedDestroyNames[sym]
else: else:
assert (not fixedDestroyNames.contains(sym)) assert (not fixedDestroyNames.contains(sym))
freeMeName = "finalizer" & $gBaseInfoGetName(freeMe) freeMeName = "finalizer" & $gBaseInfoGetName(freeMe) # puh
if gRegisteredTypeInfoGetGType(info) != G_TYPE_NONE and gTypeFundamental(gRegisteredTypeInfoGetGType(info)) == G_TYPE_BOXED: if gRegisteredTypeInfoGetGType(info) != G_TYPE_NONE and gTypeFundamental(gRegisteredTypeInfoGetGType(info)) == G_TYPE_BOXED:
boxedFreeMeName = "gBoxedFree" & $gRegisteredTypeInfoGetTypeName(info) boxedFreeMeName = "gBoxedFree" & $gRegisteredTypeInfoGetTypeName(info)
else: else:
@ -2331,7 +2331,8 @@ proc writeMethod(info: GIBaseInfo; minfo: GIFunctionInfo) =
GITransfer.EVERYTHING: GITransfer.EVERYTHING:
methodBuffer.writeLine(" let resul0 = " & sym & pars.arglist) methodBuffer.writeLine(" let resul0 = " & sym & pars.arglist)
checkForGerror() checkForGerror()
if gCallableInfoMayReturnNull(minfo): # if gCallableInfoMayReturnNull(minfo): # see https://discourse.gnome.org/t/gtk-selection-data-get-uris-null-result/8867
if gCallableInfoMayReturnNull(minfo) or ngrRet.flags.contains(RecResFlag.array):
methodBuffer.writeLine(" if resul0.isNil:") methodBuffer.writeLine(" if resul0.isNil:")
methodBuffer.writeLine(" return") methodBuffer.writeLine(" return")
if ngrRet.name == "ptr cstring" and ngrRet.flags.contains(RecResFlag.array) and gCallableInfoGetCallerOwns(minfo) == if ngrRet.name == "ptr cstring" and ngrRet.flags.contains(RecResFlag.array) and gCallableInfoGetCallerOwns(minfo) ==
@ -4540,7 +4541,7 @@ launch()
# if not xcallerAlloc.contains(el): # if not xcallerAlloc.contains(el):
# echo el # echo el
# 4543 lines # 4543 lines gBoxedFree nice gBoxedFreeNiceCandidate template finalizerfree cstringArrayToSeq puh
# gtk_icon_view_get_tooltip_context bug Candidate # gtk_icon_view_get_tooltip_context bug Candidate
# gtk_tree_view_get_cursor bug # gtk_tree_view_get_cursor bug
# #