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Fix ExtUI compile warnings and error (#12799)

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This commit is contained in:
Marcio Teixeira
2019-01-03 07:36:43 -07:00
committed by Scott Lahteine
parent 74c47803f7
commit 81e753064a
3 changed files with 6 additions and 4 deletions
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4
Marlin/src/lcd/extensible_ui/ui_api.cpp
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@ -635,14 +635,14 @@ namespace ExtUI {
pos;
card.getfilename_sorted(nr);
return card.filename && card.filename[0] != '\0';
return card.filename[0] != '\0';
#else
return false;
#endif
}
const char* FileList::filename() {
return IFSD(card.longFilename && card.longFilename[0] ? card.longFilename : card.filename, "");
return IFSD(card.longFilename[0] ? card.longFilename : card.filename, "");
}
const char* FileList::shortFilename() {