More helpful error messages for calling log/sqrt with negative real a…

…rguments (#48347) * More helpful error messages for log/sqrt with negative real arguments
JuliaLang · Feb 8, 2023 · 6fb546e · 6fb546e
1 parent 9639c42
commit 6fb546e
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diff --git a/src/remotecall.jl b/src/remotecall.jl
@@ -485,7 +485,7 @@ julia> remotecall_fetch(sqrt, 2, 4)
 julia> remotecall_fetch(sqrt, 2, -4)
 ERROR: On worker 2:
 DomainError with -4.0:
-sqrt will only return a complex result if called with a complex argument. Try sqrt(Complex(x)).
+sqrt was called with a negative real argument but will only return a complex result if called with a complex argument. Try sqrt(Complex(x)).
 ...
 ```
 """

diff --git a/test/distributed_exec.jl b/test/distributed_exec.jl
@@ -1453,7 +1453,7 @@ let thrown = false
         thrown = true
         local b = IOBuffer()
         showerror(b, e)
-        @test occursin("sqrt will only return", String(take!(b)))
+        @test occursin("sqrt was called with a negative real argument", String(take!(b)))
     end
     @test thrown
 end