Fix minimum version bounds and NullParameters bug #29
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- Update DiffEqBase minimum version from 6 to 6.165
- Catalyst 15 requires DiffEqBase >= 6.165, so the previous bound was too low
- Fix unqualified NullParameters reference in build_rhs.jl and build_rhs_ss.jl
- NullParameters is not exported from DiffEqBase, so it must be qualified as
DiffEqBase.NullParameters()
Note: Tests require MacroTools >= 0.5.17 (unreleased) or master for Julia 1.12
compatibility due to MethodList API changes in Julia 1.12.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
| first and then use that to create `ODEProblem`s. | ||
| """ | ||
| function DiffEqBase.ODEProblem(sys::FSPSystem, u0, tint, pmap = NullParameters()) | ||
| function DiffEqBase.ODEProblem(sys::FSPSystem, u0, tint, pmap = DiffEqBase.NullParameters()) |
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| function DiffEqBase.ODEProblem(sys::FSPSystem, u0, tint, pmap = DiffEqBase.NullParameters()) | |
| function SciMLBase.ODEProblem(sys::FSPSystem, u0, tint, pmap = SciMLBase.NullParameters()) |
| Return a `SteadyStateProblem` for use in `DifferentialEquations. | ||
| """ | ||
| function DiffEqBase.SteadyStateProblem(sys::FSPSystem, u0, pmap = NullParameters()) | ||
| function DiffEqBase.SteadyStateProblem(sys::FSPSystem, u0, pmap = DiffEqBase.NullParameters()) |
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| function DiffEqBase.SteadyStateProblem(sys::FSPSystem, u0, pmap = DiffEqBase.NullParameters()) | |
| function SciMLBase.SteadyStateProblem(sys::FSPSystem, u0, pmap = SciMLBase.NullParameters()) |
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Summary
NullParametersreference inbuild_rhs.jlandbuild_rhs_ss.jl-NullParametersis not exported from DiffEqBase and must be qualified asDiffEqBase.NullParameters()Details
DiffEqBase Minimum Version
When attempting to resolve with the minimum DiffEqBase version (6.0), the package resolver fails because Catalyst 15 transitively requires DiffEqBase >= 6.165. This PR updates the bound to accurately reflect this constraint.
NullParameters Bug
The code was using an unqualified
NullParameters()in default function arguments:This causes an
UndefVarErrorat runtime becauseNullParametersis not exported fromDiffEqBase. The fix qualifies it asDiffEqBase.NullParameters().Test Plan
Note on Julia 1.12 Compatibility
Tests on Julia 1.12 currently require MacroTools from master due to a MethodList API change in Julia 1.12. The fix was merged to MacroTools in PR #217 but has not yet been released. Once MacroTools 0.5.17+ is released, CI should pass on Julia 1.12.
cc @ChrisRackauckas
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