Fix unexpected error in F# binary when a file does not exist (#449)
Fix unexpected error in F# binary when a file does not exist (#449)

hoheinzollern/FStar,MallabaevAzamat/FStar,MallabaevAzamat/FStar,A-Manning/FStar,FStarLang/FStar,YaccConstructor/FStar,hoheinzollern/FStar,YaccConstructor/FStar,A-Manning/FStar,MallabaevAzamat/FStar,A-Manning/FStar,FStarLang/FStar,YaccConstructor/FStar,hoheinzollern/FStar,FStarLang/FStar,YaccConstructor/FStar,MallabaevAzamat/FStar,hoheinzollern/FStar