Introduced by #4849 (add wait for processes by name)
../src/builtin_wait.cpp:23:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
while (j = jobs.next()) {
~~^~~~~~~~~~~~~
../src/builtin_wait.cpp:23:14: note: place parentheses around the assignment to silence this warning
while (j = jobs.next()) {
^
( )
../src/builtin_wait.cpp:23:14: note: use '==' to turn this assignment into an equality comparison
while (j = jobs.next()) {
^
==
1 warning generated.
